Average annual temperature is 23.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Chitwan
* Weather data for Chitwan Nepal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.1 | 29.0 | 31.1 | 36.9 | 36.4 | 38.9 | 36.1 | 35.5 | 35.7 | 32.5 | 29.3 | 26.8 |
| Average daytime temperature (°C) | 21.4 | 25.8 | 28.3 | 32.1 | 32.3 | 34.5 | 32.6 | 32.0 | 33.3 | 29.8 | 27.3 | 23.5 |
| Average temperature (°C) | 14.8 | 19.1 | 21.8 | 25.0 | 26.4 | 29.3 | 28.5 | 28.1 | 28.3 | 24.8 | 21.4 | 17.5 |
| Average night temperature (°C) | 10.0 | 13.5 | 16.9 | 19.4 | 21.5 | 24.6 | 25.5 | 25.4 | 24.9 | 20.7 | 16.6 | 12.7 |
| Absolute minimum temperature (°C) | 7.7 | 9.8 | 15.0 | 15.3 | 18.6 | 22.2 | 24.4 | 23.6 | 22.9 | 16.9 | 14.8 | 10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 9.7 | 10.1 | 10.4 | 10.7 | 10.9 | 8.9 | 7.9 | 9.7 | 9.3 | 9.1 | 8.4 |
| Precipitation (mm) | 0 | 0 | 38 | 17 | 53 | 365 | 413 | 378 | 65 | 64 | 0 | 0 |
| Sunny days | 28 | 27 | 21 | 24 | 18 | 9 | 0 | 2 | 9 | 17 | 30 | 31 |
| Rainy days | 3 | 1 | 10 | 6 | 13 | 21 | 31 | 29 | 21 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chitwan is at