The Annapurna Base Camp trek brings pleasant weather, an ideal temperature, and unobstructed panoramic views. Another significant highlight of the trek is the red and pink rhododendron blooms alongside other wildflowers of the Annapurna region, making the trails more lively.
May in the Annapurna region offers the perfect weather for birdwatching, wildlife sightings, and photography. The ABC trek is best known for its landscapes, local culture and traditional practices, along with the Annapurna Conservation Area and the panoramic views of the Himalayas.
While early and mid of May usually bring ideal trekking weather, conditions start to shift in late May because the pre-monsoon period begins at this time. Expect occasional rainfall, especially in the afternoons, with an increase in humidity in the forest trails. However, these light rainfalls cause no major hurdle in the trek.
Key Highlights of the Trek in May
- Sunrise at Poon Hill: The clearest skies in May flaunt the most stunning sunrise view from Poon Hill. The high peaks of Annapurna, Dhaulagiri, and Machapuchhre catch the first light and turn bright gold and pink.
- Relaxing hot springs at Jhinu Danda: At the banks of the Modi Khola, Jhinu Danda hot spring is present, which is a natural highlight of the trek. It is perfect for relaxing your tired muscles before hitting the trails again.
- The 360° panorama at ABC: The primary reward of reaching Annapurna Base Camp (4,130 meters) is an unforgettable 360-degree view, with massive peaks like Annapurna I and the Machhapuchhre (Fishtail).
- Various terrains: The trek’s route showcases green bamboo forests, terraced farms, and alpine meadows. Visually, these landscapes are the most stunning sights to behold while walking.
- Friendly locals: Gurung and Magar people reside in the Annapurna area. They welcome you with their warm hospitality, and you can observe their daily lives and indulge in local delicacies.
- Rhododendron forests in full bloom: The lower and mid-altitude sections of the trek around Ghorepani and Tadapani are adorned with rhododendrons. This makes one of the most visually scenic walking routes, with shades of white, pink, and red.
May Weather and Temperature on the ABC Route
May has stable weather conditions with clear skies and warm temperatures, making it perfect for the long, continuous walks required in the Annapurna region. As May falls in the late spring, mornings have mild temperatures, days are warm, and the nights are cool. In late May, afternoons can get cloudy with occasional rainfall due to a pre-monsoon effect. However, it does not affect the trek as much.
The Annapurna Base Camp trek temperature in May varies with altitude. Below 2,500 meters (low altitude), the daytime temperature ranges from 18°C to 25 C ° with nighttime temperatures of 10°C to 15°C.
Likewise, between 2,500 meters and 3,500 meters (mid altitude), the temperature during the day is 10°C to 18°C, and the average temperature at night is around 0°C to 5°C.
Lastly, above 3,500 meters (high altitude), the temperature during the daytime is between 5°C and 12°C. Meanwhile, the average night temperature is about -5°C to -3°C.
Annapurna Base Camp Trail Condition in May
In May, the trail is in excellent condition, and thus is ideal for the Annapurna Base Camp trek. The routes are free from icy remnants seen in the early spring months (March and April), making them dry, steady, and easy to navigate.
From early to mid-May, spring’s weather conditions still prevail, with bright, warm days resulting in clean and firm trails. Likewise, the forest sections are cool and comfortable to walk through.
Towards the end of the month, the pre-monsoon season begins, bringing occasional rain with it. This can make the trail slightly slippery and muddy, but not unattainable. If you are trekking in the Annapurna region during late May, take waterproof jackets and waterproof boots.
Difficulty Level of Annapurna Base Camp Trek in May
The difficulty of the ABC trek in May is moderate. Although it consists of 6 to 7 hours of walking every day through stone steps and rocky paths, it does not require any technical climbing skills. So, it is considered to be a safe trek for beginners.
To complete the trek successfully, first-time trekkers should have an experienced and trustworthy guide to assist them. Likewise, complete short hikes before the trek, stay physically fit and active, and lastly but most importantly, acclimatize enough.
The maximum elevation of the trek is 4,130 meters, which significantly decreases the risk of altitude sickness compared to other higher-altitude treks in Nepal.
As the trail in May is dry and sturdy, and the weather is in favorable conditions with clear sky and warm sunlight, the overall difficulty of the ABC greatly decreases.
Meanwhile, late May experiences occasional pre-monsoon rainfall that can make the trail slippery for a while. However, it dries quickly with the day’s warm sunlight. So, the trail does not stay slippery or muddy for a very long period.
How to Train for the Annapurna Base Camp Trek in May
If you want to trek the ABC in May, you must be properly trained, and it includes exercises that improve cardiovascular health, endurance, and overall strength.
It is true that the ABC trek does not require technical skills. Yet, it can be physically demanding due to 6 to 7 hours of walking per day and altitude gain. And this demands the need for training for the Annapurna trekking.
So, begin with cardio training by going on a walk or jogging every day for about 30 minutes at least 3 to 4 months before the trek. It helps build leg strength and improves breathing technique on the trail.
Go on small hikes, as this gives you an idea of what walking for long hours through hills and steep terrain feels like. While picking your short hike, go for the ones in hot regions, as May is typically hot during the day. This prepares you to trek in warm weather and manage sweating and breathing while doing so.
Strength training exercises like squats, lunges, planks, etc., improve your body’s core strength and prevent muscle fatigue.
For a better breathing strategy and lung health, trekkers should practice yoga and meditation. Moreover, regular stretching improves your hamstrings, calves, and lower back strength. This prepares your leg muscles to walk for long hours without any problem.
Food and Accommodation on the ABC Trek in May
You will find a lot of food options in May during the ABC trek, like eggs, pancakes, fried rice, thukpa, porridge, Tibetan bread, pizza, pasta, sandwiches, etc. Food options might get limited as you gain altitude, but you will always find the comforting Nepali staple meal (dal, bhat, tarkari). It is very rich in nutrients and best for trekking for long hours.
Other carb-heavy options include thukpa, stews, and different Himalayan potato dishes. While on the trail, it is good to stick to a vegetarian diet and avoid ordering meat, especially in higher altitudes. Lack of proper refrigeration makes meat risky to consume and could lead to stomach problems.
Talking about the accommodation in May, options include hotels and luxury lodges in the lower regions to basic teahouses in higher altitudes. Hotels and luxury lodges offer private rooms and attached bathrooms/showers with premium food options.
Whereas the teahouses have twin sharing rooms with two beds, pillows, and warm blankets. They have a shared dining area where trekkers have their breakfast, lunch, and dinner. Teahouses have communal toilets and shared showers. Usually, solar power, fuel, or kerosene is used to heat the water for showers in the Annapurna region. Therefore, taking hot showers often costs extra (about US$2 to US$5).
During May, teahouses are crowded, as it is one of the peak trekking periods. It can be difficult to get rooms right on the spot. So, it is better to book the teahouses in advance.
Flora and Fauna in the Annapurna Region in May
In May, the flora of the Annapurna region is abundant and bright, and the warm days contribute to increased activity among the fauna. This results in a higher probability of wildlife sightings.
The national flower of Nepal, the rhododendron, adorns the trail in red, white, and pink. Likewise, in the lower region, the oak and bamboo forests are dense and green alongside different types of ferns, moss, and wildflowers. As you ascend above 3,500 meters, juniper bushes, shrubs, and scattered patches of hardy grasses become more prominent.
Fauna are seen to be active and moving freely in May due to the mild temperature. Some of the most common wildlife that are spotted include the Himalayan Thar (wild goat), the Langur monkey, and the musk deer.
Furthermore, it is also one of the best times for birdwatching. Trekkers may catch a glimpse of the national bird of Nepal: the Danphe and other birds like the Kalij pheasant, Snow pigeon, Bulbul, etc.
Altitude and Safety Considerations for the ABC Trek in May
Warm and bright weather conditions in May make gaining altitude a bit easier compared to other seasons. However, the maximum elevation of the trek reaches 4,130 meters, so there is a fair possibility of altitude sickness.
The elevation gain begins in the section from Deurali to Machhapuchre Base Camp. It continues as you move from Machhapuchre Base Camp to the Annapurna Base Camp. Therefore, be careful of the possible impact of altitude sickness as you go above 3,000 meters. Also, you should maintain a slow pace, hydrate and acclimatize until your body is well-adapted to the thinner air and colder temperatures.
It is necessary to be careful of the possible impact of altitude sickness as you go above 3,000 meters. Also, to keep yourself safe from it, you should maintain a slow pace, hydrate yourself, and acclimatize until your body is well-adapted to the thinner air and colder temperatures.
Other key safety considerations to keep in mind are light rainfall, slippery trails, long hours of exposure to the sun, insects and leeches, and water contamination.
You might witness the pre-monsoon rainfall at the end of May, and it can make the trail slippery. Therefore, pack waterproof jackets and sturdy boots. Similarly, walking in the sun for long hours can cause sunburns, so use high-SPF sunscreen, and carry a hat and sunglasses. In the lower regions with hot weather, you will encounter insects like mosquitoes and dragonflies. Applying mosquito and bug repellent sprays can be helpful in these conditions.
Lastly, drink clean and safe water only because, with the monsoon approaching, water can easily be contaminated. Do not drink water from rivers and taps directly. Only consume purified or filtered drinking water.
Guide And Porter Requirements for the May ABC Trek
Since April 2023, licensed guides have been mandatory for trekking in the Annapurna region. Likewise, the ABC trek requires trekkers to obtain the Annapurna Conservation Area Permit (ACAP), which is not possible without a registered trekking company. Therefore, it is necessary that you go through a registered trekking company like Nepal Eco Adventure and be assisted by a licensed guide.
Trekkers’ safety is the main reason for the mandatory guide rule, as guides provide immediate emergency support, help you navigate, handle logistics, and provide you with cultural insights.
In contrast to a guide, hiring a porter is not mandatory but highly advised, as they carry your main backpack. Especially with the warm and busy month of May, with occasional rainfall, carrying heavy backpacks and walking long hours can be challenging for trekkers. So, let them carry your weight, and you just enjoy the beauty of Annapurna in May.
Cost Estimation for the Annapurna Base Camp Trek in May
Standard trekking packages for the Annapurna Base Camp trek range from $1000 to $1500. These packages include food and accommodations, as well as transportation. For variable costs in the trek, and for your personal needs, here is a cost breakdown that can be helpful.
You can carry US$15 to US$30 per day for personal expenses. This covers hot showers, buying snacks, Wi-Fi services, drinking water, and other possible needs. Purified or boiled drinking water typically costs US$1 to US$3 per liter. This cost varies with altitude, so it is better to confirm it at the teahouse beforehand.
Similarly, a hot shower in the Annapurna region can range from US$3 to US$5. Likewise, charging a camera or DSLR battery may cost between US$3 and US$5. Per-session charges for different electronic devices vary based on their power consumption. Therefore, inquire about them before availing the service.
Wi-Fi service costs vary with altitude. It is typically priced at US$1 to US$2 in the lower area. In the midlands, it ranges from US$2 to US$3, and lastly, in the higher lands, it can range up to US$5.
Likewise, US$2 to US$3 is enough for buying basic toiletries like towels, soap, toothpaste, etc. Lastly, about US$5 to US$10 easily covers the cost of snacks and drinks on the trail.
Permits Required for the Annapurna Base Camp Trek in May
For the ABC trek in May, the Annapurna Conservation Permit (ACAP) is mandatory. Also, independent trekkers are not allowed to obtain this permit on their own. You have to go through a registered trekking company.
SAARC nationals need to pay 1000 Nepali rupees per person per entry. Other foreign nationals are required to pay 3000 Nepali rupees per person per entry.
Authorities may stop you at mid-trek at checkpoints if you attempt the Annapurna Base Camp trek without the necessary permit. Consequences? You may face a monetary fine, authorities may deport you, or blacklist you from traveling to Nepal in the future.
Pros and Cons of the May ABC Trek
Pros
Here are the advantages of trekking the Annapurna region in May.
- Ideal weather and temperature for trekking
- Clear skies and unobstructed views of the Himalayas like Annapurna, Dhaulagiri, and Machhapuchhre (Fishtail)
- Rhododendron and other wildflowers in bloom on the trail
- Long daylight, which means a slow, steady walk with no need to rush
- Dry, clean, and sturdy trails
- Stunning landscapes ranging from green forests and farmlands to meadows
- Excellent visibility provides a great opportunity for photography
Cons
The following list is about possible cons of trekking the Annapurna region in May.
- The lower area of the trek is hot and warm during the days, and walking long hours in the sun can be difficult and result in sunburn
- Occasional early monsoon rain with light clouds, which could obstruct the panoramic views
- Humidity and rainfall in late May can make the trail slippery and muddy
- As May is part of peak trekking season, trails and teahouses can be crowded
- Hot and humid weather forms an environment that harbors mosquitoes and other bugs, which can be very irritating
What to Pack for the Annapurna Base Camp Trek in May
Based on the weather and trail conditions in May, here is a list of things to pack for trekking in the Annapurna region:
- Base thermal layer clothing, trekking t-shirts, trekking trousers, waterproof jackets, and waterproof trekking pants.
- Sturdy and waterproof trekking boots, warm socks, and a trekking stick.
- Sunglasses, hat, sunscreen, lip guard with SPF and water bottle.
- Toothbrush, toothpaste, towel, soap, and other toiletries, based on your comfort
- High-energy snacks like dry fruits and dark chocolates
- Copy of your passport and other official documents
- Hand sanitizers
- Water purifying tablets
- Nepali currency
- Power bank
- Adapter
- First aid kit (make sure to keep over-the-counter medicines for Acute Mountain Sickness like Acetazolamide, Ibuprofen, Paracetamol, etc.)
- Mosquito and insect repellent
- Trekking bag (20L to 30L) with multiple compartments to keep your personal items.
- Headlamp or flashlight
