Annapurna Circuit Trek in May 2026 - Weather, Route & Travel Guide

The Annapurna Circuit Trek is often hailed as one of the most beautiful and diverse trekking routes in the world. From subtropical forests and charming Gurung villages to arid Himalayan deserts and the mighty Thorong La Pass, this trek offers a complete adventure through Nepal’s dramatic landscapes and cultural richness.

If you’re planning your Annapurna Circuit Trek in May, you’re choosing one of the most favorable months for this legendary journey. May marks the end of Nepal’s spring season, a time when the weather is clear, the mountains stand in full view, and the trails are alive with rhododendron blooms.

This comprehensive guide by Best Heritage Tour covers everything you need to know about trekking the Annapurna Circuit in May - including the best weather conditions, route overview, permits, packing tips, acclimatization, accommodation, and essential trekking advice for.

Why Trek the Annapurna Circuit in May?

Trekking the Annapurna Circuit in May offers a blend of vibrant natural beauty, stable weather, and cultural immersion. It’s the tail end of spring, right before the monsoon begins in June - meaning you get long, bright days and clear mountain views.

Here are some reasons why May is an excellent month to plan your adventure:

Mild and Stable Weather: Temperatures are moderate and days are generally dry and sunny.
Incredible Mountain Views: Crystal-clear skies offer uninterrupted views of peaks like Annapurna I, Dhaulagiri, Machhapuchhre (Fishtail), and Manaslu.
Blooming Flora: The lower sections of the trail are still vibrant with rhododendrons, orchids, and wildflowers.
Active Trail Life: May attracts trekkers from around the globe, creating a lively yet friendly trekking atmosphere.
Cultural Richness: The villages along the route host various local festivals and farming activities - a perfect opportunity to engage with local communities.

Annapurna Circuit Trek Overview

Starting Point: Besisahar (760m)
Ending Point: Jomsom (2,720m) or Nayapul (if extended)
Highest Point: Thorong La Pass (5,416m)
Trek Duration: 12-16 days (standard)
Difficulty: Moderate to Challenging
Accommodation: Teahouses and Lodges
Best Month: May (spring season)
Permits: Annapurna Conservation Area Permit (ACAP) & TIMS Card

Weather and Temperature in May

May is a fantastic month for trekking the Annapurna Circuit due to its predictable and pleasant weather. The lower regions are warm and green, while the higher sections remain crisp and clear.

Temperature Overview:

Besisahar (760m): 15°C - 28°C
Manang (3,540m): 2°C - 15°C
Thorong La Pass (5,416m): -8°C - 6°C
Jomsom (2,720m): 5°C - 18°C

Days are typically bright and sunny, perfect for trekking in light layers. Mornings and evenings can be chilly at higher altitudes, especially in Manang and beyond. Occasional pre-monsoon showers may occur later in the month, so packing a lightweight rain jacket is wise.

Route Overview - The Classic Annapurna Circuit Trek

The Annapurna Circuit is renowned for its diversity - geographically, culturally, and ecologically. The journey begins in lush subtropical valleys and gradually ascends to the arid, Tibetan-influenced highlands of Manang and Mustang.

Suggested Itinerary (14 Days)

Day 1: Drive from Kathmandu to Besisahar (760m) to Jagat (1,300m)
Day 2: Trek to Dharapani (1,860m)
Day 3: Trek to Chame (2,670m)
Day 4: Trek to Pisang (3,200m)
Day 5: Trek to Manang (3,540m)
Day 6: Acclimatisation Day in Manang
Day 7: Trek to Yak Kharka (4,050m)
Day 8: Trek to Thorong Phedi (4,450m)
Day 9: Cross Thorong La Pass (5,416m) and descend to Muktinath (3,800m)
Day 10: Trek or drive to Jomsom (2,720m)
Day 11: Fly or drive back to Pokhara
Day 12: Return to Kathmandu

This itinerary provides the right balance between challenge and acclimatization, ensuring your body adjusts to the increasing altitude.

Permits Required for Annapurna Circuit Trek

You’ll need two official trekking permits to complete the Annapurna Circuit:

Annapurna Conservation Area Permit (ACAP)
- Cost: NPR 3,000 per person (approx. USD 25)
- Obtainable in Kathmandu or Pokhara.
TIMS Card (Trekkers’ Information Management System)
- Cost: NPR 2,000 per person (approx. USD 15-20)
- Obtainable through a registered trekking agency such as Best Heritage Tour.

If you book your trek with a professional operator, they’ll manage all permits on your behalf.

Difficulty Level and Preparation

The Annapurna Circuit Trek is rated moderate to challenging. It doesn’t require technical mountaineering, but a good level of physical fitness and stamina is necessary. The trek involves long walking days (5-7 hours on average) with steep ascents and descents.

Preparation Tips:

Begin training 2-3 months in advance.
Incorporate hiking, jogging, cycling, and stair climbing into your routine.
Focus on leg strength and cardio endurance.
Practise walking with a daypack to simulate trekking conditions.

Altitude and Acclimatization

One of the biggest challenges of the Annapurna Circuit is the high altitude, especially around Thorong La Pass (5,416m).

To Prevent Altitude Sickness:

Ascend gradually and follow the recommended itinerary.
Take acclimatization breaks - especially in Manang.
Stay hydrated and avoid alcohol during the trek.
Sleep at lower altitudes after high climbs.
Consult your doctor about Diamox for altitude prevention.

Remember the golden rule: “Climb high, sleep low.”

Accommodation and Meals

Teahouses and lodges along the Annapurna Circuit provide comfortable yet authentic Himalayan hospitality.

Accommodation:

Clean twin-sharing rooms with shared bathrooms are common.
Hot showers and charging facilities are available in most villages (for a small extra fee).
Carry a warm sleeping bag rated to -10°C for colder nights.

Meals:

The standard meal is Dal Bhat - a nutritious mix of rice, lentil soup, and vegetables.
Other options include momo (dumplings), noodles, pasta, potatoes, and soups.
Breakfast usually includes porridge, eggs, pancakes, and tea or coffee.
Vegetarian food is safest and easiest to digest at high altitude.

Packing List for Annapurna Circuit Trek in May

May’s weather calls for versatile clothing layers. You’ll need to be prepared for warm days in the lower regions and colder temperatures above 3,500m.

Essential Packing List

Clothing:

2-3 moisture-wicking base T-shirts
2 pairs of trekking trousers
1 fleece or soft-shell jacket
1 down jacket
Lightweight rain/windproof jacket
Thermal base layers (top and bottom)
Trekking socks (4-5 pairs)
Warm hat, gloves, and neck buff
Sun hat and sunglasses

Footwear:

Sturdy, waterproof trekking boots (well broken in)
Lightweight sandals or trainers for evenings

Gear:

Trekking poles
Daypack (30-40L)
Duffel bag (for porters)
Refillable water bottles or hydration bladder
Water purification tablets
Headlamp
Power bank and charger
First aid kit and personal medicines

Flora, Fauna, and Culture

The Annapurna region is rich in biodiversity and cultural diversity.

Flora:
In May, lower elevations are bursting with rhododendrons, bamboo, and oak forests, while higher regions feature alpine meadows and juniper bushes.

Fauna:
You may spot langurs, Himalayan monals, blue sheep, and occasionally Himalayan griffons soaring overhead.

Culture:
The trek passes through a mosaic of ethnic communities - Gurung, Magar, Thakali, and Tibetan-influenced Manangi villages. Expect to encounter prayer wheels, colourful chortens, and monasteries that reflect centuries-old Himalayan Buddhist traditions.

Highlights of the Annapurna Circuit Trek

Crossing the dramatic Thorong La Pass (5,416m)
Exploring the Manang Valley and its Tibetan-influenced culture
Visiting the sacred temple of Muktinath, an important pilgrimage site
Enjoying panoramic views of Annapurna, Dhaulagiri, and Manaslu
Relaxing in the hot springs of Tatopani (if extended)
Experiencing the diversity of landscapes - from subtropical forests to high mountain deserts

Connectivity, Wi-Fi, and Power

While the Annapurna region is remote, it is well-equipped for trekkers.

Electricity: Available in all major villages (small fee for charging).
Wi-Fi: Available in Chame, Manang, and Jomsom. Connection quality decreases at higher altitudes.
Mobile Network: Ncell and NTC networks provide partial coverage, mostly reliable in lower and mid-sections.

Booking the Annapurna Circuit Trek for May

May is a popular trekking month, so advance booking is essential - especially for accommodation and transportation.

Booking with a trusted local operator like Best Heritage Tour ensures:

Professional guides and insured porters
All permits and logistics handled smoothly
Emergency support and safety assurance
Customizable itineraries to suit your pace and fitness level

Practical Tips for Annapurna Circuit Trek in May

Start early in the morning to enjoy clearer skies.
Keep some cash (Nepali rupees) for small purchases - ATMs are rare after Chame.
Drink plenty of water and avoid dehydration.
Carry a lightweight rain jacket for late-afternoon drizzles.
Spend an extra night in Manang to acclimatise properly before Thorong La Pass.
Listen to your guide and don’t rush your pace - slow and steady wins in the mountains.

Conclusion - Experience the Ultimate Himalayan Adventure

The Annapurna Circuit Trek in May offers everything an adventurer could wish for - diverse landscapes, cultural immersion, stunning Himalayan vistas, and a journey that challenges and rewards in equal measure.

From the subtropical valleys to the windswept Thorong La Pass, every step of this trek tells a story of courage, beauty, and discovery. May’s pleasant weather and lively atmosphere make it an ideal month for trekkers seeking both comfort and adventure.

So, if the Himalayas are calling you, start planning your Annapurna Circuit journey today with Best Heritage Tour, your trusted Nepal-based trekking expert.

Contact Best Heritage Tour

Phone / WhatsApp / Viber: +977-9851149197 / +977-9810043046

Email: info@bestheritagetour.com / bestheritagetour@gmail.com

Website: www.bestheritagetour.com

Office: Thamel Marg, Kathmandu, Nepal