Best time to visit Kathmandu
October is the best month to visit Kathmandu. The monsoon rains have cleared the air, leaving the atmosphere crisp and the Himalayan views sharp. Temperatures hover between 13°C (55°F) and 25°C (77°F), making it ideal for walking through Thamel or visiting historic stupas. This month also marks the peak festival season, specifically Dashain, offering a deep look into local culture. While crowds are at their highest and prices reflect peak demand, the combination of perfect weather and cultural energy is unmatched. If you want the definitive Kathmandu experience, book for October.
Month by month
Kathmandu in January
January is the peak of winter. Expect daytime highs of 18°C (64°F) and night temperatures dropping to 3°C (37°F). Mornings are often foggy, which can delay domestic flights. Crowds are thin and hotel prices are at their lowest. It is a dry month, so while it is cold, you will see clear blue skies by noon. Visit the Pashupatinath Temple during the morning prayer for a misty, atmospheric experience without the usual tourist crush.
Kathmandu in February
Weather begins to shift in February. Highs reach 20°C (68°F), while lows stay around 4°C (39°F). The winter chill remains, but the sun feels stronger. This is a shoulder month, meaning you can still find discounted accommodation. February often hosts Maha Shivaratri, one of Nepal's biggest festivals. Thousands of sadhus (holy men) congregate at Pashupatinath. It is the best month for travelers who want cultural intensity without the October price tag.
Kathmandu in March
Spring officially arrives in March. Temperatures range from 8°C (46°F) to 25°C (77°F). The rhododendrons begin to bloom in the surrounding hills. This is the start of the secondary peak season, so expect prices to climb. The dusty "pre-monsoon" haze starts to build, but visibility is generally good. Participate in Holi, the festival of colors, which turns the streets of Thamel and Durbar Square into a massive, colorful celebration.
Kathmandu in April
April is prime trekking season, and the city acts as the bustling basecamp. Temperatures are warm, ranging from 11°C (52°F) to 28°C (82°F). The city is crowded with climbers and hikers. Expect higher rates for premium hotels. This month features Bisket Jatra (Nepali New Year), celebrated with chariot pulls in nearby Bhaktapur. The weather is dry, but the haze can obscure distant mountain views from the city center.
Kathmandu in May
May is the hottest month in Kathmandu. Highs often hit 30°C (86°F), and the humidity starts to rise. Nightly lows are around 16°C (61°F). The air can feel heavy and dusty before the rains arrive. Budget travelers can find deals as the spring peak winds down. This is the best time to visit the Swayambhunath (Monkey Temple) early in the morning to catch the breeze before the midday heat becomes uncomfortable.
Kathmandu in June
The monsoon typically begins in mid-June. Temperatures stay high, between 19°C (66°F) and 29°C (84°F). Rain is frequent, usually in the late afternoon or overnight. Dust levels drop as the rain washes the streets. Clouds will hide the Himalayas entirely. Tourism slows down, making it a good time for museum hopping. Visit the Patan Museum to see bronze statues and architectural history while staying dry under the covered Newari walkways.
Kathmandu in July
July is the height of the monsoon. Expect heavy downpours and temperatures between 20°C (68°F) and 28°C (82°F). Flights are frequently delayed due to low visibility. Leeches are a problem on hill trails, so stay within the city. Prices are at their absolute lowest. This is the rice-planting season; head to the outskirts of the valley to see the Ropain festival, where locals plant seedlings amidst music and mud.
Kathmandu in August
Rain continues through August, with similar temperatures of 20°C (68°F) to 28°C (82°F). The valley is lush and green. Streets in older parts of the city can flood, so pack waterproof boots. It is a great month for foodies to explore Kathmandu’s indoor cafe culture without the crowds. August usually hosts Gai Jatra (the Festival of Cows), a unique Newar holiday featuring processions throughout the Kathmandu Durbar Square.
Kathmandu in September
The monsoon tapers off in late September. Temperatures range from 18°C (64°F) to 27°C (81°F). The air begins to clear, and the first glimpses of the Ganesh Himal range reappear. It is a transitional month with moderate prices. Indra Jatra happens in September, where the Living Goddess (Kumari) is paraded through the city in a chariot. It is one of the most visually stunning events in the Nepalese calendar.
Kathmandu in October
October is the gold standard for Nepal travel. Temperatures are stable, from 13°C (55°F) to 25°C (77°F). The sky is a deep blue, and the air is the cleanest it will be all year. High demand means you must book flights and hotels months in advance. This is the best time for a mountain flight from Tribhuvan International Airport to see Everest, as the visibility is near 100%.
Kathmandu in November
November offers the same clear skies as October but with fewer festival-related closures. Temperatures cool down to between 8°C (46°F) and 22°C (71°F). The autumn harvest is in full swing in the valley. It is the best month for photography, as the "golden hour" light is exceptional. Visit the ancient city of Bhaktapur; the brickwork and wood carvings look best in the sharp, late-autumn sun.
Kathmandu in December
Winter begins in December. Highs are 19°C (66°F) and lows are 4°C (39°F). Most budget hotels do not have central heating, so you will need layers. The sky remains clear, offering some of the best mountain views of the year. Crowds thin out significantly after the first week. Spend the evenings in Thamel’s bars that feature wood-burning stoves and live music, providing a cozy atmosphere during the cold nights.
Cheapest time to visit Kathmandu
If budget is your primary concern, visit Kathmandu in July or August. The monsoon season is the "off-peak" period for a reason. High rainfall and humidity deter the average tourist, leading hotels to slash prices by 30% to 50%.
- Accommodation: Luxury hotels often run "monsoon specials."
- Flights: International airfare is generally lower than in the spring or autumn.
- Negotiation: Shopkeepers in Thamel are more likely to offer significant discounts on pashminas and souvenirs when foot traffic is low.
January is the second most affordable time. While dry, the cold keeps the trekking crowds away. If you don't mind wearing a heavy jacket and dealing with occasional flight delays, January offers the best balance of low prices and clear (albeit cold) weather.
When to avoid Kathmandu
Avoid Kathmandu in May and June if you dislike extreme heat and dust. May is the hottest month, and the pre-monsoon winds kick up significant dust and pollution in the city bowl. The air quality can be poor during this window.
If you are coming specifically for mountain views, avoid July and August. The cloud cover is persistent. You can spend a week in the city during the monsoon and never see a single Himalayan peak. Additionally, the risk of road blockages due to landslides increases if you plan to travel outside the Kathmandu Valley.
Best time for good weather
For the most stable, comfortable weather, visit between October and November.
- Visibility: Post-monsoon air is scrubbed clean of dust.
- Temperature: It is neither too hot for walking nor too cold for evening dining.
- Reliability: This window has the fewest rained-out days and the most consistent flight schedules.
If you prefer warmer weather and don't mind a bit of haze, March and April are the secondary choice. The temperatures are higher than in the autumn, and the flora is at its peak.
Best time for fewer crowds
To skip the queues at Durbar Square and the crowds in Thamel, aim for late November or February.
- Late November: The October rush has subsided, but the weather hasn't hit the January freezing point yet. You get "peak season weather" with "shoulder season crowds."
- February: You beat the March spring rush. The air is starting to warm up, but the city remains quiet. It’s an ideal time for solo travelers seeking peace in the city's many courtyards and temples.
Visiting during the peak of the monsoon (July) will also ensure zero crowds at major tourist sites, allowing you to photograph the Boudhanath Stupa or Patan Durbar Square without hundreds of people in your frame.