Average annual temperature is 24.4 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Siyari
* Weather data for Siyari 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 | 29.2 | 33.6 | 41.8 | 39.8 | 42.8 | 35.1 | 34.6 | 35.3 | 33.4 | 30.6 | 27.6 |
| Average daytime temperature (°C) | 19.7 | 25.4 | 30.1 | 35.4 | 35.5 | 37.4 | 32.4 | 32.2 | 32.5 | 29.9 | 27.6 | 23.8 |
| Average temperature (°C) | 13.7 | 18.5 | 22.8 | 27.1 | 28.8 | 31.7 | 28.9 | 28.7 | 28.6 | 24.8 | 21.6 | 17.6 |
| Average night temperature (°C) | 9.0 | 12.6 | 15.9 | 19.0 | 22.1 | 26.0 | 25.6 | 25.7 | 25.1 | 20.2 | 16.3 | 12.2 |
| Absolute minimum temperature (°C) | 6.2 | 9.5 | 13.4 | 15.0 | 18.7 | 22.1 | 24.4 | 23.6 | 23.3 | 16.6 | 13.8 | 9.4 |
| 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) | 10.6 | 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) | 8.0 | 9.7 | 10.1 | 10.2 | 10.5 | 11.1 | 9.0 | 8.3 | 9.9 | 9.4 | 8.8 | 8.4 |
| Precipitation (mm) | 1 | 0 | 24 | 14 | 19 | 195 | 471 | 190 | 69 | 79 | 2 | 0 |
| Sunny days | 27 | 26 | 23 | 27 | 23 | 17 | 0 | 2 | 4 | 24 | 28 | 31 |
| Rainy days | 4 | 2 | 8 | 3 | 8 | 13 | 31 | 29 | 26 | 7 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siyari is at