Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Guéouéna
* Weather data for Guéouéna 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) | 36.8 | 38.6 | 39.8 | 40.9 | 40.7 | 37.6 | 34.6 | 32.3 | 35.1 | 36.6 | 37.5 | 36.7 |
| Average daytime temperature (°C) | 33.5 | 36.4 | 37.8 | 39.1 | 35.7 | 33.3 | 31.5 | 29.7 | 30.6 | 33.9 | 35.5 | 33.9 |
| Average temperature (°C) | 26.5 | 29.3 | 30.9 | 32.2 | 30.0 | 28.4 | 26.7 | 25.6 | 25.9 | 28.2 | 29.0 | 26.8 |
| Average night temperature (°C) | 20.0 | 22.4 | 23.6 | 25.1 | 24.9 | 24.4 | 22.9 | 22.4 | 22.4 | 23.1 | 22.3 | 20.2 |
| Absolute minimum temperature (°C) | 16.7 | 20.0 | 20.9 | 20.7 | 21.3 | 22.5 | 21.9 | 20.8 | 21.2 | 21.0 | 18.2 | 14.5 |
| 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) | 11.5 | 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 | 8.7 | 9.0 | 9.1 | 8.0 | 9.5 | 10.1 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 19 | 2 | 116 | 98 | 164 | 140 | 175 | 41 | 0 | 0 |
| Sunny days | 31 | 27 | 28 | 28 | 9 | 11 | 5 | 4 | 5 | 12 | 28 | 31 |
| Rainy days | 0 | 1 | 3 | 2 | 22 | 19 | 26 | 27 | 25 | 19 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéouéna is at