Average annual temperature is 29.9 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Birmassou
* Weather data for Birmassou 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) | 38.8 | 41.3 | 43.2 | 44.1 | 44.9 | 44.9 | 35.6 | 33.9 | 33.9 | 36.5 | 37.3 | 37.8 |
| Average daytime temperature (°C) | 35.5 | 39.1 | 40.5 | 41.5 | 41.1 | 37.5 | 32.1 | 30.7 | 31.7 | 34.3 | 35.3 | 34.8 |
| Average temperature (°C) | 27.7 | 31.0 | 32.9 | 34.5 | 35.1 | 32.0 | 27.9 | 27.1 | 27.4 | 29.0 | 27.7 | 27.0 |
| Average night temperature (°C) | 20.8 | 23.4 | 25.6 | 27.7 | 29.7 | 27.1 | 24.5 | 24.2 | 24.2 | 24.7 | 21.2 | 20.7 |
| Absolute minimum temperature (°C) | 17.0 | 19.4 | 23.3 | 23.9 | 27.3 | 24.0 | 23.0 | 22.7 | 22.5 | 21.8 | 16.1 | 15.5 |
| 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) | 11.4 | 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) | 9.8 | 10.1 | 10.5 | 10.8 | 9.4 | 10.2 | 9.3 | 8.2 | 9.0 | 10.1 | 10.6 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 13 | 136 | 205 | 282 | 199 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 23 | 16 | 7 | 4 | 8 | 18 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 8 | 14 | 24 | 27 | 22 | 13 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Birmassou is at