Average annual temperature is 17.8 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Isrāṅ
* Weather data for Isrāṅ 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) | 21.5 | 21.9 | 23.2 | 31.8 | 29.1 | 30.9 | 27.3 | 27.5 | 27.2 | 25.0 | 21.7 | 20.3 |
| Average daytime temperature (°C) | 16.7 | 18.8 | 21.0 | 25.1 | 24.5 | 27.1 | 25.3 | 24.7 | 25.2 | 21.9 | 19.8 | 16.7 |
| Average temperature (°C) | 11.4 | 13.5 | 16.1 | 20.3 | 20.0 | 22.9 | 21.5 | 21.4 | 21.3 | 18.0 | 15.3 | 12.2 |
| Average night temperature (°C) | 7.3 | 9.4 | 12.1 | 15.9 | 15.9 | 19.2 | 18.9 | 19.0 | 18.5 | 14.7 | 11.7 | 8.8 |
| Absolute minimum temperature (°C) | 3.0 | 5.9 | 9.4 | 10.3 | 12.5 | 16.2 | 18.2 | 17.1 | 16.6 | 11.9 | 9.9 | 6.2 |
| 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) | 8.8 | 9.9 | 10.1 | 10.4 | 10.8 | 10.9 | 8.5 | 7.4 | 9.7 | 9.2 | 9.3 | 8.5 |
| Precipitation (mm) | 0 | 9 | 74 | 29 | 126 | 394 | 376 | 498 | 151 | 53 | 4 | 2 |
| Sunny days | 30 | 20 | 9 | 18 | 9 | 7 | 0 | 0 | 0 | 5 | 22 | 27 |
| Rainy days | 1 | 8 | 22 | 12 | 22 | 23 | 31 | 31 | 30 | 26 | 8 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isrāṅ is at