Average annual temperature is 27.6 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Siéo
* Weather data for Siéo Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.6 | 38.8 | 39.9 | 39.4 | 39.0 | 34.8 | 31.9 | 31.2 | 32.7 | 35.5 | 34.8 | 35.6 |
| Average daytime temperature (°C) | 34.3 | 36.8 | 36.9 | 36.6 | 35.2 | 31.5 | 30.0 | 28.9 | 29.8 | 32.3 | 33.3 | 33.3 |
| Average temperature (°C) | 27.2 | 29.7 | 30.4 | 30.5 | 29.6 | 27.1 | 26.0 | 25.0 | 25.6 | 26.9 | 27.3 | 25.8 |
| Average night temperature (°C) | 21.2 | 23.3 | 24.3 | 25.1 | 24.7 | 23.5 | 22.7 | 22.2 | 22.1 | 22.8 | 21.8 | 19.4 |
| Absolute minimum temperature (°C) | 18.6 | 21.0 | 21.8 | 23.2 | 22.3 | 22.3 | 21.3 | 20.9 | 20.7 | 21.5 | 18.6 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.8 | 10.9 | 10.3 | 10.4 | 9.5 | 8.8 | 8.7 | 7.3 | 9.0 | 10.1 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 11 | 6 | 90 | 102 | 121 | 184 | 197 | 51 | 7 | 0 |
| Sunny days | 31 | 28 | 24 | 20 | 15 | 5 | 3 | 1 | 5 | 14 | 24 | 31 |
| Rainy days | 0 | 0 | 7 | 10 | 16 | 25 | 28 | 30 | 25 | 17 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siéo is at