Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Besso
* Weather data for Besso 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 | 38.9 | 40.0 | 40.3 | 40.6 | 37.5 | 33.6 | 33.2 | 33.2 | 35.8 | 35.9 | 36.6 |
| Average daytime temperature (°C) | 33.6 | 36.7 | 38.1 | 38.3 | 36.4 | 33.3 | 31.0 | 29.2 | 30.3 | 33.2 | 35.0 | 33.0 |
| Average temperature (°C) | 25.9 | 29.0 | 31.1 | 31.9 | 30.5 | 28.4 | 26.7 | 25.4 | 26.0 | 27.9 | 28.4 | 25.6 |
| Average night temperature (°C) | 19.0 | 21.9 | 24.5 | 25.7 | 25.5 | 24.7 | 23.5 | 22.7 | 22.6 | 23.4 | 22.2 | 19.3 |
| Absolute minimum temperature (°C) | 16.2 | 19.1 | 22.0 | 23.4 | 22.5 | 22.4 | 22.0 | 21.6 | 21.2 | 20.5 | 19.6 | 14.3 |
| 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) | 10.7 | 10.8 | 10.4 | 10.2 | 9.6 | 9.2 | 9.2 | 7.9 | 9.6 | 10.1 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 4 | 7 | 45 | 189 | 115 | 270 | 150 | 21 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 25 | 13 | 6 | 5 | 0 | 5 | 13 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 5 | 18 | 24 | 26 | 31 | 25 | 18 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besso is at