Average annual temperature is 28.3 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Bon
* Weather data for Bon 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) | 37.8 | 39.3 | 40.5 | 40.8 | 39.3 | 37.4 | 33.9 | 33.0 | 33.6 | 36.4 | 36.8 | 37.0 |
| Average daytime temperature (°C) | 34.2 | 37.1 | 38.2 | 38.8 | 36.1 | 33.2 | 31.7 | 29.6 | 30.5 | 33.5 | 35.6 | 34.1 |
| Average temperature (°C) | 26.2 | 29.0 | 31.2 | 32.2 | 30.4 | 28.7 | 27.3 | 25.8 | 26.2 | 28.1 | 28.6 | 26.1 |
| Average night temperature (°C) | 18.4 | 21.0 | 24.0 | 25.6 | 25.7 | 24.8 | 23.8 | 22.9 | 22.7 | 23.5 | 21.8 | 18.6 |
| Absolute minimum temperature (°C) | 15.3 | 19.2 | 21.0 | 22.8 | 22.8 | 23.0 | 22.1 | 21.9 | 21.0 | 20.6 | 18.6 | 14.9 |
| 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 | 12.7 | 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 | 10.6 | 9.6 | 9.0 | 9.3 | 7.6 | 9.3 | 10.3 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 14 | 75 | 133 | 89 | 235 | 147 | 31 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 13 | 10 | 4 | 3 | 6 | 15 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 18 | 20 | 27 | 28 | 24 | 16 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bon is at