Average annual temperature is 23.1 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Jāīn
* Weather data for Jāīn 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) | 25.6 | 29.4 | 31.9 | 39.1 | 39.7 | 42.8 | 35.7 | 34.5 | 34.4 | 32.9 | 30.4 | 27.6 |
| Average daytime temperature (°C) | 19.0 | 24.5 | 28.3 | 33.2 | 34.8 | 37.5 | 32.1 | 32.0 | 32.2 | 30.6 | 26.5 | 22.4 |
| Average temperature (°C) | 12.5 | 17.2 | 20.6 | 24.6 | 27.7 | 31.7 | 28.5 | 28.0 | 28.1 | 24.0 | 19.5 | 14.7 |
| Average night temperature (°C) | 7.4 | 10.7 | 13.8 | 16.1 | 20.4 | 25.4 | 25.3 | 24.9 | 24.4 | 18.1 | 13.4 | 8.6 |
| Absolute minimum temperature (°C) | 3.5 | 8.1 | 11.1 | 11.8 | 16.6 | 22.2 | 23.4 | 23.0 | 21.4 | 14.3 | 10.5 | 5.8 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 8.1 | 9.8 | 10.0 | 10.4 | 10.6 | 10.2 | 8.7 | 8.0 | 9.1 | 10.3 | 8.8 | 8.7 |
| Precipitation (mm) | 32 | 4 | 48 | 20 | 21 | 183 | 336 | 374 | 116 | 22 | 0 | 0 |
| Sunny days | 23 | 25 | 23 | 22 | 23 | 16 | 1 | 3 | 4 | 26 | 28 | 30 |
| Rainy days | 8 | 3 | 8 | 8 | 8 | 14 | 30 | 28 | 26 | 5 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jāīn is at