Average annual temperature is 25.1 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Siāoni
* Weather data for Siāoni 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) | 26.1 | 31.9 | 34.8 | 39.8 | 43.5 | 42.1 | 35.0 | 33.9 | 35.3 | 35.6 | 32.1 | 27.2 |
| Average daytime temperature (°C) | 20.8 | 27.5 | 30.4 | 35.3 | 37.7 | 36.8 | 32.8 | 31.6 | 32.1 | 32.9 | 28.3 | 23.5 |
| Average temperature (°C) | 14.3 | 20.2 | 23.9 | 28.4 | 30.9 | 31.9 | 29.1 | 28.1 | 27.8 | 26.5 | 22.2 | 17.5 |
| Average night temperature (°C) | 8.5 | 13.6 | 17.6 | 21.6 | 24.0 | 27.3 | 25.9 | 25.4 | 24.4 | 20.5 | 16.5 | 12.6 |
| Absolute minimum temperature (°C) | 4.5 | 9.2 | 15.0 | 18.2 | 19.3 | 24.5 | 24.8 | 24.3 | 22.1 | 17.0 | 13.8 | 9.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 10.0 | 10.3 | 10.7 | 10.9 | 9.2 | 9.7 | 8.9 | 9.1 | 10.7 | 9.2 | 8.5 |
| Precipitation (mm) | 30 | 0 | 52 | 12 | 45 | 238 | 252 | 256 | 270 | 2 | 2 | 7 |
| Sunny days | 24 | 28 | 16 | 21 | 24 | 17 | 0 | 7 | 12 | 27 | 27 | 27 |
| Rainy days | 7 | 0 | 15 | 9 | 7 | 13 | 31 | 24 | 18 | 4 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siāoni is at