Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of Oualan
* Weather data for Oualan 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) | 37.2 | 38.9 | 40.0 | 40.7 | 40.9 | 37.5 | 34.9 | 32.7 | 35.1 | 37.3 | 37.2 | 37.2 |
| Average daytime temperature (°C) | 33.5 | 36.6 | 37.7 | 39.0 | 35.4 | 33.4 | 31.9 | 29.9 | 30.9 | 34.4 | 35.8 | 34.1 |
| Average temperature (°C) | 25.9 | 28.8 | 30.7 | 32.2 | 29.9 | 28.7 | 27.1 | 25.8 | 26.2 | 28.7 | 28.9 | 26.3 |
| Average night temperature (°C) | 19.3 | 21.7 | 23.8 | 25.4 | 25.1 | 24.7 | 23.4 | 22.6 | 22.6 | 23.7 | 22.2 | 19.5 |
| Absolute minimum temperature (°C) | 16.2 | 19.7 | 21.2 | 21.7 | 21.6 | 23.0 | 22.5 | 21.0 | 21.5 | 21.4 | 18.3 | 14.9 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.6 | 10.5 | 10.4 | 10.4 | 8.6 | 8.9 | 9.1 | 8.0 | 9.3 | 10.0 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 14 | 0 | 134 | 87 | 172 | 146 | 140 | 22 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 15 | 11 | 3 | 4 | 5 | 14 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 16 | 19 | 28 | 27 | 25 | 17 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oualan is at