May sits right at the tail end of Nepal’s spring trekking season, and for most trails across the country, it is genuinely one of the best months to lace up your boots. The skies are relatively clear in the first two weeks, temperatures at altitude are warm enough to be comfortable, and the mountain trails are alive with color. If you have been wondering whether trekking in Nepal in May is a good idea, the short answer is yes, for most routes, especially at higher elevations. However, as the month progresses toward late May, the pre-monsoon clouds begin to build, and some lower routes get muggier. Knowing which trek to pick and when to go makes all the difference.
At Trexmount Ventures, we have been guiding trekkers through the Himalayas since 2007. Our team has walked every major trail in Nepal across every season. The insights in this guide come from that firsthand experience, paired with current trail data, so you can plan your May trek with confidence.
Yes, May is a good time to go trekking in Nepal, particularly in the first two weeks of the month. The spring trekking season in Nepal officially runs from March through May, and May is its final chapter. Temperatures at mid-altitude zones like Namche Bazaar (3,440 m) and the Annapurna base camp trek in May range between 5°C and 15°C during the day, making walking conditions very pleasant. Moreover, the trails are lined with rhododendrons still in bloom at higher elevations, and the overall trail ambiance is at its best.
Furthermore, May is one of the prime months for high-altitude Himalayan treks because the jet stream shifts away from the Everest summit, which is why most summit attempts on Everest happen in May. This same atmospheric shift benefits trekkers, too, as winds are calmer and visibility tends to be clearer than during the shoulder months. That said, as you move into the second half of May, pre-monsoon conditions start building, and afternoon clouds and occasional rain showers become more frequent at lower elevations.
Additionally, one notable advantage of trekking in Nepal in May is that crowds are lighter compared to October. Hotels and teahouses are easier to book, guides are more available, and permits are processed quickly.
The weather in Nepal in May varies significantly by altitude. At lower elevations like Pokhara or Kathmandu, temperatures can reach 28°C to 33°C, which feels hot and humid. However, as you climb above 2,500 meters, conditions become far more agreeable for trekking. The best Himalayan treks in May take advantage of this altitude difference by staying above the heat and below the worst of any building pre-monsoon moisture.
In the Everest region, daytime temperatures at Everest Base Camp (5,364 m) typically sit between -5°C and 5°C in May, while nights can drop to -15°C. In the Annapurna region, the base camp at 4,130 m sees daytime temperatures of around 5°C to 10°C. Consequently, layered clothing and a good sleeping bag rated to -10°C remain essential throughout May.
The best treks in Nepal in May are those in the higher alpine zones where pre-monsoon clouds have less effect and temperatures are ideal for sustained walking. Without question, the Everest Base Camp trek in May and the Annapurna Base Camp trek in May stand out as the two most rewarding options. However, several other exceptional routes are also outstanding during this window.
The Annapurna base camp trek in May is particularly beautiful because the higher sections of the trail still carry remnants of spring color, while the base camp itself offers dramatic views of Annapurna I (8,091 m), Machapuchare (6,993 m), and Hiunchuli (6,441 m) under relatively clear skies. Similarly, the Everest base camp trek in May allows you to witness active expedition teams making summit attempts, adding a unique energy to the entire trail.
Additionally, Upper Mustang deserves a special mention. Because it lies in a rain-shadow zone north of the Annapurna massif, it remains dry even as the monsoon approaches. Therefore, a trek Nepal in May to Upper Mustang is one of the most underrated options available, with ancient cave monasteries, desert landscapes, and Tibetan culture all on display.
Where you should go in Nepal in May largely depends on your fitness level, how much time you have, and whether you prefer high-altitude adventure or mid-altitude cultural trekking. Broadly speaking, May opens up the entire trekking map of Nepal, from easy treks in Nepal at lower elevations to demanding Himalayan treks in May at high passes.
For first-time trekkers, the Langtang Valley and Ghorepani Poon Hill routes are outstanding. Both sit within comfortable altitude ranges and offer remarkable mountain views without requiring prior high-altitude experience. For experienced trekkers, the Gokyo Lake route or the Manaslu Circuit deliver raw Himalayan wilderness. Furthermore, for those with limited time, the Kathmandu rim treks and short treks in Nepal, like Chisapani-Nagarkot, are achievable in just 3 to 5 days and still deliver genuine Himalayan scenery.
Moreover, Pokhara serves as an ideal base for any Annapurna-region itinerary in May. The city itself sits at just 822 meters, and from here, you can reach the Annapurna region trailheads quickly. Notably, the Annapurna base camp trek in May begins just a short drive from Pokhara, making it one of the most accessible high-altitude treks in all of Nepal.
A 7-day trek in Nepal is perfect for travelers with limited holidays who still want an authentic Himalayan experience. Consequently, several well-designed itineraries fit neatly into this window, and the best treks in Nepal within seven days deliver real value in terms of scenery, culture, and physical challenge.
Based on Trexmount Ventures’ own itinerary expertise, the following routes work exceptionally well for a 7-day framework in May:
This is arguably the most popular short trek in Nepal. Starting from Pokhara, it climbs through rhododendron forests to Ghorepani (2,860 m) and then to Poon Hill viewpoint (3,210 m), where sunrise views of Dhaulagiri, Annapurna South, and Machapuchare are genuinely spectacular. In May, the higher forests still carry blooms, and the views are clear in the early mornings before clouds build in the afternoon. The trek costs approximately USD 400 to USD 600 for a guided package including permits, accommodation, and meals.
The Langtang Valley is one of the best short treks in Nepal for those flying in and out of Kathmandu. Within 7 days, you can reach Kyanjin Gompa (3,870 m), see Langtang Lirung (7,227 m) up close, and enjoy classic Tamang culture. This trek is also suitable for acclimatization practice before a future longer expedition. The cost ranges from approximately USD 500 to USD 750 for a guided experience.
The Mardi Himal trek is one of the best-kept secrets among best short treks in Nepal. It climbs to Mardi Himal Base Camp at 4,500 m, offering staggering close-up views of the Annapurna and Machapuchare massifs. Unlike the main Annapurna trails, it remains relatively uncrowded even in peak season. Trexmount Ventures offers this trek starting at USD 790 for 9 days, and a shortened 7-day version is available on request.
The cost of trekking in Nepal in May is broadly similar to other spring months, as May does not carry a price premium. However, flights to Lukla and Pokhara should be booked early since expedition support teams also occupy seats during this period. Overall, a guided trek in Nepal in May costs between USD 50 and USD 150 per day, depending on the route, service level, and group size.
Here is a general cost breakdown for common trekking expenses:
This is one of the most common questions asked on Reddit and trekking forums, and it is worth addressing clearly. Is it safe to trek in Mt. Everest during May-June? For trekkers going to Everest Base Camp, early to mid-May is very safe and actually rewarding. The trail is well-maintained, the rescue infrastructure is solid, and the Sherpa community is highly active during expedition season. However, from late May onward, the pre-monsoon weather becomes increasingly unpredictable at lower altitudes.
Furthermore, by June, the monsoon typically arrives in Nepal between the 1st and 10th of the month, which is why Everest Base Camp treks are not commonly recommended in June. Therefore, if your travel window falls in late May, it is important to complete the lower sections of the trek early in the day and be prepared for afternoon showers.
Importantly, the Everest base camp trek in May at higher elevations above 4,000 meters remains largely unaffected by monsoon moisture because the Khumbu region sits in a partial rain-shadow zone. So while Namche Bazaar might see some afternoon drizzle, Lobuche and Gorak Shep (the final camps before base camp) tend to stay dry and clear.
Yes, the Gosaikunda trek in May has snow on parts of the higher trail, but it is generally passable and well-trodden by this time of year. Gosaikunda Lake sits at 4,380 meters in the Langtang region, and the upper sections of the trail above Lauribina Pass (4,609 m) can still carry patches of snow in early May. However, by mid-May, most of the snowpack has melted, and the trail is clearly defined and accessible even for moderately fit trekkers.
Additionally, the Gosaikunda trek in May is one of the more spiritually rich short treks in Nepal, as the sacred lake holds immense significance in Hindu mythology. Moreover, as one of the best short treks in Nepal for those based in Kathmandu, it can be completed in 7 to 10 days and offers a genuine taste of alpine trekking without requiring a long flight or extended time commitment. The trek connects with the Helambu region, allowing for a circular route that avoids backtracking.
Not every traveler has two weeks for a major Himalayan expedition. Fortunately, short treks in Nepal are abundant, varied, and genuinely rewarding even within a tight schedule. The best short treks in Nepal in May combine accessibility with altitude, giving you mountain views without committing to a full expedition timeline.
May falls within Nepal’s spring trekking season, which runs from March to May and is considered one of the two best seasons to trek in Nepal, the other being autumn (September–November). Early May is particularly excellent for high-altitude Himalayan treks, while late May requires more careful route selection as pre-monsoon moisture builds at lower elevations. For most routes above 3,000 meters, early to mid-May is outstanding.
Absolutely. Several easy treks in Nepal are perfectly suited to beginners in May. Routes like Poon Hill, Australian Camp, and Chisapani-Nagarkot require no prior trekking experience, are well-marked, and have teahouse accommodation at every stop. A licensed guide is always recommended, regardless of experience level, both for safety and to deepen the cultural experience on the trail.
The permits required depend on the region. For the Annapurna region, you need a TIMS card and an Annapurna Conservation Area Permit. For the Everest region, you need a TIMS card and a Sagarmatha National Park entry permit. Restricted areas like Upper Mustang require an additional special permit that costs USD 500 for the first 10 days. All permits can be arranged through Trexmount Ventures as part of your package.
At a minimum, 8 to 10 weeks of regular cardio training is recommended before a moderate-grade trek. This should include hiking with a loaded daypack, stair climbing, and sustained aerobic activity like cycling or jogging. For high-altitude routes like the Everest base camp trek in May or the Annapurna base camp trek in May, strength training for the legs and core is also beneficial. Acclimatization days are built into all proper itineraries and should never be skipped.
Altitude sickness is a concern on any trek above 3,000 meters, regardless of the month. May does not increase or decrease your risk compared to other seasons. The key preventive measures are ascending slowly, staying hydrated, eating well, and never skipping acclimatization days. Diamox (acetazolamide) is sometimes used as a preventive medication, but it should be discussed with a doctor before your trek. Symptoms like persistent headache, nausea, and fatigue at altitude should always be taken seriously.
Your packing list for a May trek should include moisture-wicking base layers, a fleece mid-layer, a down jacket for evenings above 3,500 m, a waterproof outer shell, trekking trousers, sturdy hiking boots, UV-protection sunglasses, high-SPF sunscreen, a wide-brimmed hat, and a quality sleeping bag rated to -10°C for higher routes. Additionally, a first-aid kit with blister care, rehydration salts, and altitude sickness medication is strongly advised.
The most affordable short treks in Nepal in May are the Chisapani-Nagarkot trek and the Australian Camp trek, which start at around USD 250 per person for a guided package. The Poon Hill trek is another cost-effective option at approximately USD 400–600 with a guide, permit fees, accommodation, and meals included. Budget trekkers who choose teahouse accommodation over camping can significantly reduce costs across all routes.
In early May, rainfall is minimal across most trekking routes. However, as the month progresses, pre-monsoon showers become more likely, especially at lower elevations below 2,000 meters. Above 3,000 meters, conditions remain dry for the most part, even in late May. The Upper Mustang region and Dolpo are rain-shadow zones that stay dry well into June, making them excellent monsoon-trekking alternatives in Nepal when lower routes become wet.
Yes, the Annapurna Circuit trek in May is very feasible, and the crossing of Thorong La Pass (5,416 m) is typically clear and manageable. The pass does see residual snow in early May, but it is well-trodden by experienced guides and teams. The circuit offers incredible diversity, passing through subtropical forests, alpine meadows, the rain-shadow Mustang plateau, and traditional Gurung and Thakali villages. It is one of the best treks in Nepal for anyone with 15 to 20 days available.
Both are excellent, but each has distinct qualities. Spring (March–May) brings rhododendron blooms, warmer temperatures, and longer days. Autumn (September–November) delivers the clearest skies of the year, the lowest rainfall, and the sharpest mountain visibility. Spring trails are slightly muddier after occasional pre-monsoon showers, while autumn trails are generally dry and firm. Crowd levels are higher in autumn, particularly in October. For Himalayan treks in May and the Annapurna base camp trek in May, spring is equally rewarding and offers a more vibrant, colorful trail environment.
If you are ready to trek in Nepal in May, there is no better time to start planning than right now. At Trexmount Ventures, we design every itinerary around your pace, your goals, and your safety. Whether you are drawn to the drama of the Everest base camp trek in May, the floral beauty of the Annapurna base camp trek in May, or one of the best short treks in Nepal close to Kathmandu, our team of experienced guides is ready to make it happen. We have served trekkers from over 40 countries since 2007, and every trip we organize comes with licensed guides, careful acclimatization planning, and 24/7 support from our Thamel office in Kathmandu.
Contact Trexmount Ventures today at sales@trexmount.com or call +977 9851360066 to book your May trek and secure your spot before availability fills up.
