Average annual temperature is 23.6 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Ratnanagar
* Weather data for Ratnanagar 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 | 30.7 | 37.0 | 35.7 | 37.9 | 35.5 | 35.2 | 35.5 | 32.3 | 28.7 | 25.9 |
| Average daytime temperature (°C) | 21.6 | 25.8 | 28.0 | 31.7 | 31.9 | 34.3 | 32.4 | 31.6 | 33.0 | 29.5 | 26.9 | 23.1 |
| Average temperature (°C) | 15.0 | 19.0 | 21.4 | 24.7 | 26.1 | 29.2 | 28.4 | 28.0 | 28.2 | 24.4 | 21.1 | 17.4 |
| Average night temperature (°C) | 9.8 | 12.9 | 15.7 | 18.4 | 20.9 | 24.3 | 25.4 | 25.3 | 24.6 | 20.0 | 15.8 | 12.3 |
| Absolute minimum temperature (°C) | 7.3 | 10.3 | 14.1 | 14.0 | 17.2 | 21.8 | 24.4 | 23.4 | 22.6 | 16.4 | 14.3 | 9.6 |
| 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 | 9.0 | 7.9 | 9.8 | 9.2 | 9.1 | 8.4 |
| Precipitation (mm) | 0 | 0 | 20 | 10 | 41 | 376 | 285 | 328 | 54 | 48 | 0 | 0 |
| Sunny days | 30 | 27 | 20 | 25 | 16 | 9 | 0 | 2 | 9 | 19 | 30 | 31 |
| Rainy days | 1 | 1 | 11 | 5 | 15 | 21 | 31 | 29 | 21 | 12 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ratnanagar is at