Annapurna Circuit Trek in May is one of the finest ways to experience Nepal’s most diverse long-distance trekking route. In May, the legendary circuit offers a powerful blend of snow-capped mountains, blooming forests, dry trans-Himalayan landscapes, and vibrant village life, all under generally stable weather.
Located in central Nepal, the Annapurna Circuit Trek is famous for its dramatic variation in scenery and culture. You pass through subtropical valleys, pine and rhododendron forests, high-altitude deserts, Tibetan-influenced settlements, and the iconic Thorong La Pass in a Single Journey of the Annapurna Circuit. The diversity becomes even more striking as spring breathes life into lower regions while high mountain zones remain crisp and majestic in May.
Trekking the Annapurna Circuit in May means walking through landscapes in transition. The hillsides are covered in fresh greenery and flowers, the river flows strongly from snowmelt, and farming communities are active with seasonal work. The glaciers, alpine valleys, and rugged ridgelines frame the route with classic Himalayan grandeur at the higher elevations.
One of the advantages of trekking the Annapurna Circuit in May is the balance. Days are warm but not hot, nights are cool but manageable, and the risk of heavy rain remains low compared to summer months. This makes long walking days, especially around Manang and Thorong La, more comfortable for international trekkers.
The mountain views are often at their best in May as the early mornings often offer clear views of the Annapurna massif, including Annapurna II, III, Gangapurna, and surrounding peaks. Combined with colorful forests below and snowfields above, the scenery along the Annapurna Circuit Trail in May feels both dramatic and welcoming.
Another key feature of the Annapurna Circuit trek in May is the lively yet balanced atmosphere. The trail is active, teahouses are fully operational, and trekkers from around the world create a social but not overcrowded environment. Unlike peak autumn, May offers energy without excessive congestion.
If you are seeking a complete Himalayan journey that combines nature, culture, altitude challenges, and comfort, the Annapurna Circuit trek in May delivers exceptional value. With experienced local guidance from Outfitter Himalaya's teams, May trekking becomes safer, smoother, and more rewarding.
Annapurna Circuit Trek Weather and Temperature in May
Annapurna Circuit Trek in May takes place during Nepal's peak season, and it offers one of the most balanced and reliable climates of the year. May combines warm daytime temperatures, cool mountain nights, stable skies, and low rainfall, making it ideal for long-distance trekking and high-pass crossings.
May offers the best balance of comfort, safety, and clear views.
Typical Weather Pattern in May along the Annapurna Circuit Trail
Weather along the Annapurna Circuit in May usually follows a predictable rhythm:
Early Morning: Clear skies, crisp air, best mountain views
Late Morning–Midday: Mild to warm, perfect for trekking
Afternoon: Light clouds may form, rarely heavy rain
Evening/Night: Cool and calm
The rainfall in May is minimal compared to the summer months, and storms are uncommon. This stability is especially important when approaching high-altitude areas.
The Manang Valley!
Temperature in May (By Elevation)
The temperatures vary with altitude, but May remains comfortable across most sections of the circuit:
Lower Elevations (800–1,800 m) – Besisahar to Chame
Day: 18°C–26°C (64°F–79°F)
Night: 10°C–15°C (50°F–59°F)
Warm and pleasant, ideal for walking through valleys and villages.
Mid Elevations (2,000–3,000 m) – Pisang to Manang
Day: 12°C–20°C (54°F–68°F)
Night: 5°C–10°C (41°F–50°F)
Cool and refreshing, perfect for acclimatization days.
High Elevations (3,500–5,416 m) – Thorong Phedi to Pass
Day: 5°C–12°C (41°F–54°F)
Night: –2°C to –6°C (28°F to 21°F)
Cold but manageable with proper clothing, especially near Thorong La Pass.
Weather Conditions at Thorong La Pass in May
The Thorong La is the highest and most challenging point of the trek. and in May:
Snow is usually packed and stable
Routes are well-marked and frequently used
Visibility is often good in the early morning
Winds may be strong before sunrise
Crossings typically begin between 4:00 and 5:00 AM to avoid afternoon clouds and winds, and compared to winter and early spring, May offers much safer and more predictable conditions.
May lies before the monsoon, so rainfall is generally low:
Occasional light showers
Mostly dry trekking days
Low humidity
Best Time for Mountain Views
May is one of the best months for visibility, and you enjoy:
Clear views from sunrise to late morning
Excellent panoramas in Manang Valley
Strong visibility around the Annapurna and Gangapurna ranges
How May Weather Affects Trekking Comfort
May conditions are considered ideal for endurance trekking:
Less cold stress than winter
Less heat than summer
Minimal rain
Stable walking surfaces
Trekkers only need:
Light down jacket
Fleece layer
Windproof outer shell
Sun protection
Why May Weather Is Ideal for International Trekkers
For travelers coming from Europe, North America, and Australia, May offers:
Familiar, moderate temperatures
Easier altitude adjustment
Reliable trekking schedules
Comfortable teahouse stays
With proper planning and support from experienced local teams like Outfitter Himalaya, May provides one of the smoothest and most enjoyable Annapurna Circuit experiences.
Yaks grazing in Annapurna Circuit Trail!
Highlights of the Annapurna Circuit Trek in May
Trek the legendary Annapurna Circuit at the peak of the spring season
Walk through blooming rhododendron forests and fresh green valleys
Cross the iconic Thorong La Pass under generally stable weather conditions
Enjoy clear morning views of the Annapurna massif and surrounding peaks
Optional side trip to Tilicho Lake, one of the World’s highest lakes
Experience diverse landscapes, from subtropical villages to high-altitude deserts (Mustang terrain)
Discover Tibetan-influenced culture in the Manang and Upper Mustang regions
Relax in natural hot springs at Tatopani
Trek in comfortable spring temperatures with minimal monsoon risk
Stay in fully operational teahouses with good facilities
Meet trekkers from around the World in a lively but balanced atmosphere
Witness active mountain village life during the farming season
Annapurna Circuit with Base Camp: Suitable for those travelers who have longer holidays and want to complete the Annapurna Circuit and Annapurna Base Camp in a single trip.
Comfort Annapurna Circuit Trek: Suitable for those travellers, who want to complete the Annapurna Circuit Trek in more comfortable way.
Why Trek the Annapurna Circuit in May - Pros and Benefits of Annapurna Circuit Trek in May
Peak Spring Scenery with Blooming Forests
May is when the lower and mid-sections of the Annapurna Circuit burst into color. The vast hillsides are covered with rhododendron blossoms, wildflowers, and fresh greenery, transforming forest trails into natural corridors of red, pink, and white. Walking through these areas in spring feels vibrant and uplifting, especially between Chame, Pisang, and Manang.
Unlike colder months, vegetation in May is fully developed, creating rich landscapes that contrast beautifully with snow-covered peaks above. For nature lovers, this seasonal beauty is one of the strongest reasons to choose May.
Ideal Conditions for Crossing Thorong La Pass
Crossing Thorong La Pass is the most challenging and rewarding part of the Annapurna Circuit. The Pass is stable and well-traveled, with manageable conditions and longer daylight hours in May.
May offers a reliable window for safe crossing as temperatures are cold but tolerable, and visibility is often excellent in the early morning.
Clear Mountain Views and Strong Visibility
The mornings in May frequently deliver crisp Himalayan panoramas, and you can enjoy clear views of Annapurna II, III, Gangapurna, Tilicho Peak, and the surrounding ranges before clouds develop later in the day.
This consistency makes May especially attractive for photographers and first-time trekkers who want reliable mountain scenery without waiting for weather windows.
Comfortable Temperatures for Long Walking Days
May provides a balanced climate across the circuit: the lower valleys are warm and pleasant, the mid-altitudes remain mild, and the high elevations stay cool without being extreme.
This temperature balance reduces fatigue and helps trekkers maintain steady energy on long days, particularly around Manang, Yak Kharka, and Thorong Phedi.
May is a period of strong biological activity along the Annapurna Circuit Trail. The forest sections are filled with blooming rhododendrons, wild orchids, pine trees, and alpine plants. Moss, ferns, and fresh leaves cover rocks and trails, creating a soft and colorful environment.
Wildlife is also more active in May, and trekkers may spot langur monkeys in forested areas, Himalayan birds, mountain goats, and colorful butterflies. Although large mammals are rare, the constant presence of life makes the trek feel dynamic and immersive rather than static.
For nature lovers, May offers one of the richest ecological experiences on the Annapurna Circuit.
Spring Festivals and Cultural Revival in the Annapurna Region
After the winter, May marks a period of renewed cultural and social activity in mountain communities. The monasteries become more active, prayer ceremonies resume, and villages prepare for the coming agricultural season.
In some years, you witness local celebrations, religious gatherings, or community events associated with spring festivals in Buddhist and Hindu traditions. In regions such as Manang and Mustang, Tibetan-influenced rituals, prayer flag ceremonies, and monastery activities are often visible, offering insight into Himalayan spiritual life. These moments offer deeper insight into Himalayan spiritual life and strengthen cultural connections along the route.
For travelers, trekking the Annapurna Circuit in May offers a rare opportunity to witness the region not only as a landscape but also as a living cultural world, where traditions, faith, and seasonal rhythms continue to shape everyday life.
Diverse Landscapes in Their Best Seasonal Form
One of the Annapurna Circuit’s greatest strengths is its geographic diversity. In May, every zone looks its best:
Green river valleys in the lower sections
Pine and rhododendron forests at mid-altitudes
Alpine pastures near Manang
High-altitude deserts in Mustang
These gradual transformations create a powerful sense of journey that few treks can match.
Active Village Life and Cultural Encounters
May marks the start of farming activities in mountain communities. The villages along the circuit are busy with planting, repairs, and daily routines, and give trekkers insight into real Himalayan life.
May is also a time when families prepare to welcome travelers with renewed hospitality. The teahouses open fully, villages feel more energetic, and cultural interactions become more frequent and meaningful. Sharing tea, observing rituals, or simply listening to local stories adds emotional depth to the Annapurna trekking experience.
Tibetan-influenced culture in Manang and Mustang feels vibrant during this period, with monasteries active and communities welcoming after winter isolation.
By May, almost all teahouses along the circuit are open and well-stocked. The food options are better, accommodation is more reliable, and essential services such as charging and hot showers are more available than in shoulder seasons.
Balanced Trail Atmosphere
May attracts trekkers from around the world, creating a social yet natural environment. The trails are lively but not overcrowded, and teahouses feel friendly rather than packed.
This balance suits travelers who enjoy meeting others without losing a sense of peace.
Reliable Planning with Experienced Support
May trekking allows for more predictable scheduling. Local operators like Outfitter Himalaya can plan acclimatization, pass crossings, and rest days with confidence, making the overall journey smoother and safer.
A Complete Himalayan Experience
The Annapurna Circuit Trek in May combines scenic beauty, cultural depth, physical challenge, and seasonal comfort into one journey. It is ideal for travelers who want a classic, well-rounded Himalayan adventure at its best time of year.
Lodges in high Camp!
Cons of the Annapurna Circuit Trek in May - Disadvantages of Annapurna Circuit Trek in May
While the Annapurna Circuit in May offers excellent conditions, it is not without challenges. Understanding these seasonal limitations helps you to prepare properly and enjoy the journey with realistic expectations.
Increased Number of Trekkers on Popular Sections
May is one of the most popular times for the Annapurna Circuit Trek. As a result, some sections, especially around Manang, Yak Kharka, and Thorong Phedi, can feel busier than in off-season months.
The teahouses may fill up quickly, and popular viewpoints can be crowded in the morning. While the trail rarely feels overwhelming, travelers seeking complete solitude may find May slightly busier compared to winter or monsoon months.
Possible Snow and Cold Winds at Thorong La Pass
Crossing Thorong La Pass in May is generally safe, but occasional snowfall and strong winds can still occur.
Night temperatures near the pass remain cold, and early morning crossings can feel harsh. Proper layering, gloves, and wind protection are essential for comfort and safety.
Warm Temperatures at Lower Elevations
Lower sections of the circuit, particularly in the Marshyangdi Valley, can feel quite warm during daytime in May. The long, uphill walks in direct sunlight may cause fatigue if hydration and pacing are poorly managed.
This is usually manageable with early starts, regular breaks, and sufficient water intake.
Limited Accommodation Availability in Peak Season
Because May is a peak trekking month and popular teahouses may fill up, especially near high-altitude villages. Late arrivals may have fewer accommodation choices on busy days.
Planning or trekking with experienced support helps avoid this inconvenience.
Requires Good Physical Preparation
The Annapurna Circuit is a long and demanding trek. In May, comfortable weather may encourage faster walking, but longdistances and altitude still place stress on the body.
Trekkers without proper fitness preparation may feel exhausted, especially before and after crossing Thorong La Pass.
Strong Sun Exposure at High Altitude
Spring Sunshine in May can be intense at higher elevations, and without proper sun protection, you may experience sunburn, dehydration, or fatigue.
Sunglasses, sunscreen, and hats are essential during this season.
A Balanced Perspective
These challenges are natural aspects of trekking during the peak season, not major obstacles. For most well-prepared travelers, they are easily manageable and outweighed by the benefits of clear weather, blooming landscapes, and stable trail conditions.
With careful planning and guidance from an experienced local team like Outfitter Himalaya, trekking the Annapurna Circuit in May remains safe, enjoyable, and highly rewarding.
Crossing the Thorong Pass - congratulations!
FAQ – Annapurna Circuit Trek in May
Is May a good time for the Annapurna Circuit Trek?
Yes, May is one of the best months to trek the Annapurna Circuit. It offers stable weather, clear mountain views, blooming forests, and safe conditions for crossing Thorong La Pass.
How cold is it on the Annapurna Circuit in May?
In May, daytime temperatures are generally comfortable:
Lower elevations: 18°C–26°C
Mid elevations: 12°C–20°C
High elevations: 5°C–12°C
Night temperatures near Thorong La may drop below freezing, so warm layers are necessary.
Is Thorong La Pass safe to cross in May?
Yes, May is considered a reliable time to cross Thorong La. Snow is usually packed and stable, routes are well-marked, and many trekkers cross daily. Early morning starts are recommended for safety.
Are teahouses open on the Annapurna Circuit in May?
Yes, by May, almost all teahouses along the route are fully open and well-stocked, offering good accommodation, meals, charging facilities, and hot showers in most places.
How crowded is the Annapurna Circuit in May?
May is a popular trekking month, especially in Manang and Thorong Phedi. However, the trail is generally busy but manageable, and it rarely feels as crowded as in peak autumn.
A guide is not legally mandatory but highly recommended, especially for altitude management and the Thorong La Crossing. Trekking with experienced local teams, such as Outfitter Himalaya, improves safety and comfort.
What permits are required for the Annapurna Circuit?
You need:
Annapurna Conservation Area Permit (ACAP)
Trekkers’ Information Management System (TIMS) card
Is May suitable for beginners to cross Throng La?
Yes, for fit beginners who prepare properly and follow acclimatization schedules. May’s stable weather and active teahouses network make it beginner–friendly compared to winter or monsoon months.
Can I include Tilicho Lake in May?
Yes, May is a good time for a Tilicho Lake side trip, as trails are usually accessible and the weather is relatively stable.
What should I pack for the Annapurna Circuit in May?
Most itineraries take 14–18 days, depending on acclimatizationdays, side trips, and exit points.
Lower Mustang Valley- after Crossing the Thoring La!
Expert Tips for Annapurna Circuit Trek in May
The Annapurna Circuit is one of the longest and most diverse trekking routes in Nepal. Trekking in May requires not only physical fitness but also smart planning, proper acclimatization, and seasonal awareness.
Below are expert-backed tips to help you complete the circuit safely and enjoyably in spring.
Start Early - Especially Near Thorong La
In May, mornings offer the best conditions. The clear skies, calm winds, and firm snow surfaces make early walking easier and safer.
This is most important when crossing Thorong La Pass. Most crossings begin between 4:00 and 5:00 AM to avoid strong winds and cloud buildup later in the day.
Take Acclimatization Seriously in Manang
Manang is the key acclimatization hub of the circuit. Spend at least one extra day here to help your body adapt to altitude and use this day for:
Short hikes to nearby viewpoints
Light movement, not full rest
Proper hydration and nutrition
Good acclimatization in Manang greatly increases your chances of success at Thorong La.
Pack for Cold Mornings and Warm Afternoons
May brings temperature variation, and you may walk in sunshine during the day and face freezing winds in the morning and essential layers include:
Light down jacket
Fleece or thermal layer
Windproof shell
Warm gloves and a hat
Layering helps regulate body temperature throughout the day.
Break in Your Trekking Boots Before Arrival
The Annapurna Circuit involves many consecutive walking days. New or poorly fitted shoes can cause blisters and joint pain. So, make sure your boots are:
Well broken-in
Waterproof or water-resistant
Suitable for rocky terrain
Comfortable footwear is critical on long routes like the Annapurna Circuit.
Maintain Hydration and Balanced Nutrition
The long distances and high altitudes increase energy consumption. Drink water frequently and eat regular meals, even when your appetite is low.
Spring vegetables, soups, dal bhat, and noodles provide reliable energy and aid recovery between stages.
Walk at a Sustainable Pace
May’s comfortable weather can tempt trekkers to walk too fast. Avoid this mistake.
Maintain a steady, conversational pace to:
Preserve energy
Improve acclimatization
Reduce injury risk
Reserve Accommodation in Advance During Peak Season
May is popular, especially around Manang and Thorong Phedi, and teahouses can fill up quickly.
Traveling with experienced local operators like Outfitter Himalaya helps secure better lodging and reduce daily stress.
Protect Yourself from High-Altitude Sun
Sun exposure increases with altitude. Even on cool days, UV radiation can still be strong and carry:
Sunscreen (SPF 30+)
Sunglasses
Hat or cap
Monitor Your Body for Altitude Symptoms
Headaches, dizziness, nausea, or extreme tiredness should never be ignored while you are on a high-altitude trek, and if symptoms appear:
Slow down
Rest
Inform your guide
Avoid further ascent
Final Expert Advice
The Annapurna Circuit Trek in May rewards trekkers who combine patience, preparation, and respect for altitude. With proper acclimatization, early starts, and smart pacing, May becomes one of the safest and most enjoyable times to complete this legendary journey.
Himalaya view from Poon Hill!
Final thoughts: Is May the Best Time for the Annapurna Circuit Trek?
The Annapurna Circuit in May offers one of the most complete and rewarding Himalayan trekking experiences of the year. With blooming forests, clear mountain views, stable weather, and fully operational teahouses, spring creates an ideal balance between adventure and comfort.
May allows trekkers to enjoy the full diversity of the circuit, from green valleys and traditional villages to high alpine landscapes and the challenging crossing of Thorong La Pass, under generally reliable conditions. Comfortable temperatures and good visibility make long walking days more manageable, while active village life and cultural revival add depth to the journey.
Although May is a popular month, thoughtful planning, early starts, and proper acclimatization help ensure a smooth, enjoyable experience. For international travelers seeking a classic Himalayan trek with stunning scenery, rich cultural heritage, and a high success rate, May is one of the best seasons to complete the Annapurna Circuit.
With professional guidance from experienced local teams like Outfitter Himalaya, trekkers can approach the journey with confidence, knowing that logistics, safety, and seasonal planning are handled with care.
In short, if you are looking for a well-balanced, scenic, and reliable time to experience one of Nepal’s greatest trekking routes, the Annapurna Circuit Trek in May is an excellent choice that delivers lasting memories and true Himalayan adventure.
The Annapurna Base Camp Trek in May is one of the most rewarding ways to experience the Annapurna Himalayas at their seasonal best. Annapurna Base Camp trek takes you deep into the Annapurna Sanctuary, [...]
It is undoubtedly possible to trek in Nepal during the winter season, which lasts from December to February. December starts the winter season, and February ends it. So, trekking in Nepal in December and February [...]
March is among the best times to do the Everest Base Camp Trek. The start of the spring season in Nepal marks a peak trekking season in the Himalayas.Start the trek in early March [...]
