Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Guéréssogou
* Weather data for Guéréssogou 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) | 37.5 | 39.5 | 41.3 | 42.4 | 43.9 | 42.6 | 36.7 | 35.4 | 37.2 | 39.6 | 38.9 | 38.5 |
| Average daytime temperature (°C) | 32.9 | 36.5 | 39.4 | 40.1 | 40.7 | 37.5 | 33.5 | 31.7 | 33.5 | 36.9 | 37.2 | 33.4 |
| Average temperature (°C) | 24.4 | 28.0 | 31.2 | 32.6 | 34.4 | 31.5 | 28.4 | 26.8 | 27.8 | 30.1 | 29.3 | 24.9 |
| Average night temperature (°C) | 16.6 | 19.6 | 22.7 | 24.8 | 28.0 | 26.4 | 24.2 | 23.5 | 23.7 | 23.7 | 21.4 | 17.1 |
| Absolute minimum temperature (°C) | 11.5 | 16.3 | 19.3 | 20.9 | 24.1 | 23.6 | 22.7 | 21.9 | 22.6 | 20.4 | 18.3 | 12.2 |
| 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 | 12.9 | 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 | 10.4 | 9.5 | 9.2 | 9.8 | 10.0 | 10.0 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 40 | 70 | 150 | 240 | 92 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 25 | 16 | 12 | 2 | 10 | 24 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 6 | 14 | 19 | 29 | 20 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéréssogou is at