Nepal’s landscape ranges from lush plains to the tallest mountains on Earth. This diversity means every season offers a unique travel experience. Whether you’re coming to trek in the Himalayas, explore ancient cities, or relax in the countryside, choosing the right time of year can make all the difference.
Spring (March to May)
Spring in Nepal is full of color, warmth, and clear skies. In Kathmandu and Pokhara, daytime temperatures reach 20°C to 30°C (68°F to 86°F), while mornings and night’s stay around 10°C (50°F).
Higher up in the mountains, days are cooler with temperatures between 5°C and 15°C (41°F to 59°F), and nights can drop close to 0°C (32°F). Skies are generally clear, offering great views of the Himalayas.
This is one of the best seasons for trekking. Popular routes like the Annapurna Base Camp and Langtang Valley are full of blooming rhododendrons. It’s also a busy season for Everest expeditions and high-altitude climbs.
Wildlife safaris in Chitwan and Bardia are rewarding in spring. Animals gather near water sources, and the forests are alive with birdsong.
Summer and Monsoon (June to August)
Summer brings heat, rain, and high humidity. In the lowlands and valleys, temperatures rise to 28°C to 35°C (82°F to 95°F). Nights stay warm at around 20°C to 25°C (68°F to 77°F).
The monsoon rain arrives by mid-June and continues into August. Showers are heavy, often falling in the evening or at night. Mountain views are rare, and flights to places like Lukla are frequently delayed or canceled.
Trekking in most regions is not recommended during monsoon. Trails become muddy and slippery, and there’s a high risk of landslides. However, there are exceptions.
Rain-shadow regions like Upper Mustang, Dolpo, and Nar Phu Valley remain dry and accessible. These hidden areas offer beautiful mountain views and Tibetan culture without the crowds.
Monsoon is also a peaceful time to explore Nepal’s cultural cities or stay at eco-lodges in the hills. Just be prepared for delays and pack rain gear.
Autumn (September to November)
Autumn is the most popular time to visit Nepal. The rains fade away in early September, and the skies become clear. Temperatures in the valleys stay between 15°C and 28°C (59°F to 82°F). In the mountains, it ranges from 5°C to 18°C (41°F to 64°F) during the day and can drop to -5°C (23°F) at night.
This season offers the best visibility for mountain lovers. The Everest base camp trekking in autumn is breathtaking. Crystal-clear skies, dry trails, and panoramic views of Everest, Lhotse, and Ama Dablam make it unforgettable.
Autumn is also festival season. Dashain and Tihar bring joy and celebration throughout the country. Cities are decorated, and local homes welcome travelers warmly.
If you’re planning the Annapurna Circuit, this is the ideal time. The weather is stable, the passes are open, and teahouses are fully operational. However, the trails are busy, so early booking is advised.
Winter (December to February)
Winter brings cold, quiet, and clear weather. In Kathmandu and Pokhara, days are sunny with temperatures around 10°C to 20°C (50°F to 68°F). Nights can fall to 2°C to 5°C (36°F to 41°F). In higher elevations, expect freezing temperatures—often -10°C to -15°C (14°F to 5°F) at night.
Skies remain crisp and blue throughout winter. The air is dry, and the visibility is excellent. However, high passes like Thorong La and Cho La may be closed due to snow.
The Annapurna Circuit Trek in winter is still possible with proper gear and planning. The lower sections are quiet and peaceful, and you can enjoy snow-dusted villages and crisp air. Thorong La Pass may close after heavy snowfall, so flexibility is important.
Winter is best for low-altitude treks like Ghorepani Poon Hill, Khumai Danda, or the lower Langtang region. Cultural tours, yoga retreats, and wildlife safaris in the Terai are also ideal in this season.
Month-by-Month Overview
January is the coldest month, with frosty mornings and snow in the mountains. It’s peaceful and great for cultural tours or lower treks.
February begins to warm slightly. The skies stay clear, and trekking becomes more comfortable, especially at mid altitudes.
March brings blooming rhododendrons and longer days. Trekking routes become busier as the season starts.
April is peak trekking season, with excellent visibility and mild temperatures.
May stays warm but becomes hazier by the end of the month. Early May is still a good time to trek.
June marks the start of the monsoon. Rain begins in late afternoons and evenings.
July and August are the wettest months. It’s not ideal for trekking except in Mustang and Dolpo.
September sees the monsoon retreat. Trails dry up, and views improve rapidly.
October is the best month for trekking. Clear skies, cool temperatures, and festive energy make it a favorite.
November continues to offer great weather. Nights get colder, but the days are still perfect for hiking.
December is quiet and cold. Trails are empty, and skies stay blue. It’s a wonderful time for reflection and low-altitude adventures.
Final Thoughts: When Should You Visit Nepal?
If you’re coming to trek in the high Himalayas, spring (March to May) and autumn (September to November) are your best options. These months offer the most stable weather, excellent mountain views, and active local culture.
For the Everest Base Camp Trek, autumn is unbeatable. The air is fresh, the skies are wide open, and the experience is full of beauty and excitement.
If you’re drawn to solitude, hidden trails, or the charm of snow-covered villages, consider winter. The Annapurna Circuit in winter provides a magical, quiet version of this iconic trek—just be aware of potential snow closures.
Monsoon season is for those who enjoy off-the-beaten-path travel, lush landscapes, and less tourist traffic. The rain-shadow regions are dry and dramatic, offering a rare chance to explore Tibetan-influenced valleys during Nepal’s quietest months.
Nepal welcomes visitors all year round. The key is to match your interests with the season. With the right planning, you’ll find your perfect time to visit this extraordinary country.
