Average annual temperature is 28.8 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Bayasso
* Weather data for Bayasso 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) | 37.9 | 39.5 | 42.1 | 42.0 | 43.3 | 40.4 | 35.0 | 34.5 | 35.2 | 37.2 | 37.0 | 37.4 |
| Average daytime temperature (°C) | 33.7 | 36.8 | 39.3 | 39.7 | 39.7 | 35.8 | 32.7 | 30.7 | 31.8 | 34.7 | 36.0 | 33.2 |
| Average temperature (°C) | 25.4 | 28.5 | 31.2 | 32.6 | 33.2 | 30.3 | 28.1 | 26.4 | 27.0 | 28.8 | 28.4 | 25.4 |
| Average night temperature (°C) | 17.6 | 21.0 | 23.4 | 25.1 | 27.7 | 26.0 | 24.4 | 23.3 | 23.3 | 23.9 | 21.7 | 18.8 |
| Absolute minimum temperature (°C) | 14.1 | 16.9 | 19.9 | 22.0 | 24.5 | 23.1 | 22.9 | 21.9 | 21.8 | 21.2 | 18.4 | 13.8 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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 | 10.7 | 10.4 | 10.3 | 9.6 | 9.6 | 9.5 | 8.0 | 9.4 | 10.1 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 17 | 120 | 140 | 325 | 126 | 15 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 20 | 11 | 7 | 4 | 7 | 18 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 11 | 19 | 24 | 27 | 23 | 13 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bayasso is at