Average annual temperature is 25.6 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Siyun
* Weather data for Siyun 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) | 25.8 | 33.0 | 33.7 | 41.2 | 43.8 | 43.3 | 36.2 | 35.2 | 36.9 | 36.7 | 31.9 | 27.5 |
| Average daytime temperature (°C) | 21.2 | 27.7 | 30.5 | 35.8 | 38.3 | 38.6 | 34.2 | 33.1 | 33.3 | 33.3 | 28.3 | 24.0 |
| Average temperature (°C) | 14.5 | 20.1 | 24.0 | 28.6 | 31.2 | 33.3 | 30.2 | 29.3 | 29.0 | 26.8 | 22.1 | 17.6 |
| Average night temperature (°C) | 8.9 | 13.3 | 17.5 | 21.3 | 24.1 | 28.2 | 26.8 | 26.5 | 25.5 | 21.0 | 16.5 | 12.4 |
| Absolute minimum temperature (°C) | 4.9 | 10.3 | 15.5 | 18.2 | 20.0 | 25.3 | 25.1 | 25.2 | 24.0 | 17.0 | 13.0 | 8.7 |
| 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) | 10.8 | 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) | 8.7 | 10.1 | 10.2 | 10.5 | 10.9 | 10.4 | 9.7 | 9.2 | 9.6 | 10.4 | 9.2 | 8.7 |
| Precipitation (mm) | 49 | 0 | 23 | 13 | 26 | 132 | 293 | 334 | 151 | 32 | 15 | 17 |
| Sunny days | 27 | 28 | 19 | 24 | 23 | 15 | 2 | 6 | 7 | 27 | 28 | 25 |
| Rainy days | 4 | 0 | 12 | 6 | 8 | 15 | 29 | 25 | 23 | 4 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siyun is at