Average annual temperature is 22.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Rājnāji̇̄
* Weather data for Rājnāji̇̄ 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) | 25.4 | 26.7 | 29.5 | 33.6 | 34.9 | 36.1 | 32.2 | 32.5 | 32.9 | 29.2 | 28.2 | 25.5 |
| Average daytime temperature (°C) | 19.8 | 23.9 | 26.4 | 29.7 | 30.3 | 31.1 | 29.3 | 29.0 | 29.6 | 27.7 | 26.0 | 22.2 |
| Average temperature (°C) | 14.5 | 18.1 | 20.7 | 23.8 | 25.2 | 27.0 | 26.3 | 25.9 | 26.1 | 23.1 | 20.5 | 16.7 |
| Average night temperature (°C) | 10.2 | 12.7 | 15.6 | 18.2 | 20.1 | 23.3 | 23.6 | 23.4 | 23.1 | 19.2 | 15.8 | 12.1 |
| Absolute minimum temperature (°C) | 7.5 | 9.2 | 13.7 | 14.8 | 17.4 | 22.1 | 22.3 | 22.2 | 21.1 | 15.7 | 14.5 | 10.4 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 9.0 | 9.6 | 10.1 | 10.6 | 11.1 | 10.6 | 9.0 | 7.5 | 9.2 | 9.4 | 9.7 | 8.7 |
| Precipitation (mm) | 0 | 2 | 43 | 23 | 71 | 278 | 311 | 352 | 203 | 54 | 0 | 2 |
| Sunny days | 31 | 23 | 16 | 22 | 14 | 6 | 0 | 0 | 5 | 12 | 29 | 30 |
| Rainy days | 0 | 5 | 15 | 8 | 17 | 24 | 31 | 31 | 25 | 19 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rājnāji̇̄ is at