Average annual temperature is 25.0 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of Kathmana
* Weather data for Kathmana India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.8 | 33.1 | 34.6 | 40.5 | 41.0 | 41.3 | 34.9 | 33.3 | 34.8 | 33.9 | 30.7 | 26.4 |
| Average daytime temperature (°C) | 21.5 | 27.4 | 30.6 | 34.9 | 35.9 | 37.1 | 33.1 | 31.3 | 31.3 | 30.2 | 27.3 | 22.2 |
| Average temperature (°C) | 15.3 | 20.6 | 24.3 | 28.6 | 29.7 | 32.2 | 29.2 | 27.8 | 27.4 | 25.3 | 22.2 | 17.6 |
| Average night temperature (°C) | 10.0 | 14.0 | 18.6 | 22.1 | 23.7 | 27.6 | 25.9 | 25.1 | 24.5 | 20.4 | 17.1 | 12.6 |
| Absolute minimum temperature (°C) | 4.1 | 10.3 | 16.4 | 18.6 | 19.2 | 24.0 | 24.1 | 24.1 | 22.8 | 16.7 | 12.8 | 9.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 10.3 | 10.0 | 10.2 | 10.8 | 10.9 | 10.2 | 8.5 | 9.2 | 10.3 | 9.2 | 8.4 |
| Precipitation (mm) | 4 | 0 | 38 | 15 | 49 | 123 | 205 | 182 | 230 | 29 | 29 | 16 |
| Sunny days | 25 | 28 | 19 | 21 | 23 | 15 | 0 | 2 | 4 | 24 | 27 | 26 |
| Rainy days | 6 | 0 | 12 | 9 | 8 | 15 | 31 | 29 | 26 | 7 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kathmana is at