Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Ouolobougouni
* Weather data for Ouolobougouni 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) | 36.5 | 38.5 | 40.2 | 40.5 | 41.9 | 39.9 | 35.1 | 34.3 | 36.2 | 37.8 | 37.3 | 36.7 |
| Average daytime temperature (°C) | 31.8 | 35.4 | 38.0 | 38.5 | 38.2 | 34.9 | 32.8 | 30.8 | 32.0 | 35.3 | 35.7 | 32.6 |
| Average temperature (°C) | 24.3 | 27.7 | 30.5 | 31.8 | 32.3 | 30.0 | 28.1 | 26.7 | 27.3 | 29.5 | 28.4 | 24.9 |
| Average night temperature (°C) | 18.1 | 21.0 | 23.6 | 25.5 | 27.0 | 25.9 | 24.5 | 23.3 | 23.4 | 24.4 | 21.8 | 18.6 |
| Absolute minimum temperature (°C) | 14.5 | 18.1 | 21.0 | 21.9 | 23.5 | 23.8 | 23.1 | 21.7 | 22.0 | 21.9 | 18.0 | 13.8 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.7 | 10.6 | 10.7 | 10.2 | 9.2 | 9.5 | 9.5 | 8.1 | 9.8 | 10.3 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 34 | 92 | 105 | 232 | 86 | 6 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 22 | 12 | 9 | 6 | 9 | 20 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 9 | 18 | 22 | 25 | 21 | 11 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouolobougouni is at