Average annual temperature is 24.5 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Siūna
* Weather data for Siūna 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) | 24.1 | 31.8 | 33.5 | 41.3 | 44.1 | 42.5 | 35.5 | 34.8 | 35.7 | 35.3 | 31.2 | 26.6 |
| Average daytime temperature (°C) | 20.0 | 26.5 | 29.7 | 35.6 | 36.5 | 36.9 | 33.1 | 32.7 | 32.3 | 32.0 | 27.2 | 22.3 |
| Average temperature (°C) | 13.1 | 19.0 | 23.0 | 28.4 | 29.7 | 31.9 | 29.4 | 29.2 | 28.5 | 25.5 | 20.7 | 15.6 |
| Average night temperature (°C) | 7.2 | 12.4 | 16.7 | 21.0 | 23.2 | 27.2 | 26.2 | 26.3 | 24.9 | 19.4 | 15.1 | 10.2 |
| Absolute minimum temperature (°C) | 3.8 | 9.8 | 13.7 | 16.5 | 18.4 | 23.2 | 24.5 | 24.5 | 21.2 | 15.9 | 12.0 | 5.6 |
| 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 | 13.8 | 13.7 | 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) | 9.0 | 10.0 | 10.0 | 10.7 | 10.4 | 9.4 | 8.7 | 8.4 | 9.2 | 10.5 | 8.9 | 8.5 |
| Precipitation (mm) | 36 | 0 | 58 | 19 | 40 | 164 | 192 | 265 | 165 | 1 | 3 | 35 |
| Sunny days | 25 | 28 | 21 | 23 | 23 | 13 | 3 | 6 | 12 | 28 | 26 | 27 |
| Rainy days | 6 | 0 | 10 | 7 | 8 | 17 | 28 | 25 | 18 | 3 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siūna is at