Average annual temperature is 28.3 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Koussoumasson
* Weather data for Koussoumasson Burkina Faso is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.1 | 38.7 | 40.1 | 41.4 | 42.9 | 38.9 | 35.7 | 33.6 | 35.8 | 38.3 | 38.1 | 37.9 |
| Average daytime temperature (°C) | 31.8 | 35.5 | 38.5 | 39.4 | 38.5 | 34.7 | 32.2 | 30.7 | 32.2 | 35.4 | 36.8 | 33.5 |
| Average temperature (°C) | 23.6 | 27.1 | 30.8 | 32.2 | 32.4 | 29.5 | 27.6 | 26.2 | 27.3 | 28.8 | 29.2 | 25.4 |
| Average night temperature (°C) | 16.9 | 20.2 | 23.8 | 25.5 | 27.1 | 25.3 | 23.9 | 23.0 | 23.5 | 23.6 | 22.2 | 18.4 |
| Absolute minimum temperature (°C) | 14.7 | 17.2 | 20.9 | 21.7 | 23.7 | 23.0 | 22.4 | 21.5 | 22.0 | 21.7 | 19.5 | 14.8 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.5 | 10.8 | 10.0 | 10.1 | 10.2 | 10.0 | 9.2 | 8.4 | 9.9 | 10.0 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 16 | 96 | 107 | 252 | 118 | 24 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 22 | 13 | 10 | 3 | 9 | 23 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 9 | 17 | 21 | 28 | 21 | 8 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koussoumasson is at