Weather in Kathmandu
What's the weather like in Kathmandu?
Kathmandu has a wide swing between hot summers and cold winters and moderate rainfall spread across the year. Average daytime highs range from 18°C (64°F) in January to 28°C (82°F) in July, with overnight lows around 2°C (36°F) and 20°C (68°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Kathmandu are January through April, and July through December.
Quick facts
- Country
- 🇳🇵 Nepal
- Region
- Asia
- Time zone
- Asia/Kathmandu
- Coordinates
- 27.717, 85.324
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 18°C / 64°F | 2°C / 36°F | 15 mm | 2 | 0 |
| February | 20°C / 68°F | 5°C / 41°F | 30 mm | 3 | 0 |
| March | 25°C / 77°F | 8°C / 46°F | 40 mm | 5 | 0 |
| April | 28°C / 82°F | 12°C / 54°F | 55 mm | 7 | 0 |
| May | 29°C / 84°F | 16°C / 61°F | 120 mm | 11 | 0 |
| June | 29°C / 84°F | 19°C / 66°F | 235 mm | 15 | 0 |
| July | 28°C / 82°F | 20°C / 68°F | 365 mm | 21 | 0 |
| August | 28°C / 82°F | 19°C / 66°F | 330 mm | 20 | 0 |
| September | 28°C / 82°F | 18°C / 64°F | 200 mm | 15 | 0 |
| October | 26°C / 79°F | 13°C / 55°F | 55 mm | 5 | 0 |
| November | 23°C / 73°F | 7°C / 45°F | 5 mm | 1 | 0 |
| December | 19°C / 66°F | 3°C / 37°F | 5 mm | 1 | 0 |
Kathmandu by month
Detailed weather for any specific month:
Seasonal patterns to know
South Asia monsoon runs June–September. Heavy rain is the norm — pleasant for greenery, hard for sightseeing.
Cities with a similar climate to Kathmandu
Frequently asked questions
When is the best time to visit Kathmandu?
The most comfortable months in Kathmandu are usually February, November, December, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Kathmandu?
May is typically the hottest month in Kathmandu, averaging a high of 29°C (84°F).
What is the coldest month in Kathmandu?
January is usually the coldest, with average lows around 2°C (36°F).
Does it snow in Kathmandu?
Snow is rare in Kathmandu; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.