Average annual temperature is 28.9 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 264 days
Number of rainy days: 101 days
Look at detailed online map of Oulassogou
* Weather data for Oulassogou 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) | 37.3 | 39.0 | 40.7 | 41.7 | 43.0 | 41.7 | 35.8 | 34.9 | 36.0 | 39.3 | 38.0 | 37.9 |
| Average daytime temperature (°C) | 32.2 | 36.0 | 38.8 | 39.3 | 39.8 | 36.3 | 32.5 | 31.5 | 32.9 | 35.7 | 36.7 | 32.8 |
| Average temperature (°C) | 24.2 | 27.7 | 31.2 | 32.3 | 33.7 | 30.8 | 28.0 | 26.6 | 27.6 | 29.5 | 29.5 | 25.3 |
| Average night temperature (°C) | 17.2 | 20.3 | 23.9 | 25.7 | 28.2 | 26.2 | 24.3 | 23.4 | 23.8 | 24.3 | 23.1 | 18.6 |
| Absolute minimum temperature (°C) | 13.5 | 16.7 | 21.9 | 22.7 | 24.3 | 23.5 | 23.0 | 22.2 | 22.2 | 21.8 | 19.8 | 13.7 |
| 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 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.7 | 10.5 | 10.2 | 9.9 | 10.2 | 9.4 | 8.8 | 9.8 | 10.1 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 15 | 69 | 131 | 256 | 110 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 27 | 11 | 16 | 2 | 9 | 19 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 4 | 19 | 15 | 29 | 21 | 12 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oulassogou is at