Average annual temperature is 25.0 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Sīso
* Weather data for Sīso India 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 | 31.3 | 34.0 | 41.9 | 41.0 | 42.5 | 35.3 | 34.2 | 35.7 | 34.3 | 30.9 | 28.3 |
| Average daytime temperature (°C) | 20.5 | 26.5 | 30.7 | 35.7 | 36.1 | 38.7 | 33.1 | 32.6 | 32.5 | 31.3 | 27.8 | 23.6 |
| Average temperature (°C) | 13.8 | 19.3 | 23.8 | 28.6 | 29.7 | 33.3 | 29.5 | 29.0 | 28.8 | 25.7 | 21.5 | 16.7 |
| Average night temperature (°C) | 8.8 | 12.8 | 17.4 | 21.3 | 23.4 | 27.8 | 26.6 | 26.0 | 25.8 | 20.5 | 15.7 | 11.2 |
| Absolute minimum temperature (°C) | 5.1 | 8.7 | 15.2 | 16.7 | 20.2 | 24.9 | 25.0 | 24.2 | 24.4 | 16.8 | 12.4 | 7.4 |
| 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 | 11.2 | 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) | 8.4 | 10.1 | 9.9 | 10.4 | 10.6 | 10.5 | 8.7 | 8.4 | 9.5 | 9.8 | 8.9 | 8.5 |
| Precipitation (mm) | 0 | 0 | 28 | 14 | 31 | 125 | 321 | 239 | 157 | 13 | 27 | 1 |
| Sunny days | 29 | 28 | 21 | 27 | 22 | 19 | 1 | 1 | 3 | 25 | 28 | 30 |
| Rainy days | 2 | 0 | 10 | 3 | 9 | 11 | 30 | 30 | 27 | 6 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīso is at