Weathermondo.comKathmandu climate and temperatures
The climate of Kathmandu is Subtropical (Köppen: Cwa), with hot summers and dry winters. Monthly temperatures range from a minimum of 18°C in winter (December–February) to a maximum of 30°C in summer (June–August). The average annual temperature is around 26°C.
During the winter months, nighttime temperatures can drop to an average of 5°C, while summer nights average around 21°C.
Climate table of Kathmandu
The climate table below gives you a clear overview of the climate in Kathmandu by month, from average temperatures and rainfall to UV levels. This makes it easy to see when the weather best suits your travel plans.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 14 | 16 | 17 | 19 | 23 | 27 | 30 | 30 | 27 | 23 | 18 | 16 |
| Temp. min (°C) | 6 | 7 | 9 | 11 | 15 | 19 | 22 | 22 | 19 | 15 | 10 | 7 |
| Rainfall |  |
|
|
|
|
|
|
|
|
|
|
|
| Rainfall (mm) | 46 | 34 | 46 | 64 | 43 | 23 | 22 | 75 | 77 | 84 | 61 | 25 |
| UV index | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 6 | 5 | 4 | 4 |
Best time to visit Kathmandu
The best time to visit Kathmandu is November en December. During this period, temperatures are usually pleasant to warm and there is relatively little rainfall. Between November and December, average high temperatures range roughly from 22°C to 20°C, while rainfall remains limited. For a city trip, round trip, or active holiday, January, February, March, November en December are often more comfortable, as it is warm without the heat becoming too intense. The warmest month is June, with an average daytime temperature of around 30°C. The driest month is December, with about 10 mm of rainfall, while July is usually the wettest month of the year, with approximately 423 mm. Snow is rare here, but may occasionally fall in May.
Average temperature per month
This chart shows the average daytime (maximum) and nighttime (minimum) temperatures per month in Kathmandu. The figures are based on climate data from recent years and are presented in degrees Celsius, so you can clearly see the temperature range for each month.
Average rainfall per month
This chart shows the average monthly rainfall in Kathmandu. The figures are based on long-term climate data and are displayed in millimeters, so you can immediately see which months are drier or wetter.
Average UV index per month
This chart shows the average monthly sun intensity in Kathmandu. The UV index ranges from 0 (no UV radiation) to 11+ (extreme). A higher UV index means you can burn more quickly, making proper sun protection increasingly important.
Average annual temperature
This chart shows the average annual temperature in Kathmandu based on data from the past ten years. It allows you to see at a glance how the climate is evolving and whether there are clear warming trends.
Average annual rainfall
This chart shows the average annual rainfall in Kathmandu over the past ten years. It allows you to see at a glance how much rain falls each year and whether there are clear fluctuations between the years.
Weather experiences in Kathmandu
The weather in Kathmandu is rated an average of 4.3 out of 5 stars by 8 visitors. Have you been to Kathmandu? Share your experience with the weather to help other visitors plan their trip.
Average weather per month
Click on a month below and discover what the weather in Kathmandu is typically like. For each period, you can instantly see the average temperature, rainfall, wind, and UV index. Thanks to years of historical weather data, you’ll know exactly what to expect during your trip.