Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Kossami
* Weather data for Kossami 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) | 36.7 | 38.4 | 39.6 | 39.0 | 35.2 | 33.2 | 31.1 | 30.3 | 32.1 | 35.3 | 34.7 | 34.9 |
| Average daytime temperature (°C) | 34.3 | 36.8 | 37.0 | 36.6 | 33.0 | 30.6 | 29.5 | 28.8 | 29.7 | 32.3 | 33.8 | 32.5 |
| Average temperature (°C) | 26.5 | 29.4 | 30.4 | 30.5 | 28.0 | 26.3 | 25.5 | 25.0 | 25.5 | 27.2 | 27.9 | 25.1 |
| Average night temperature (°C) | 19.1 | 22.4 | 24.8 | 25.1 | 23.9 | 22.9 | 22.5 | 22.3 | 22.1 | 22.8 | 22.7 | 18.5 |
| Absolute minimum temperature (°C) | 16.2 | 19.9 | 22.1 | 23.3 | 22.4 | 21.8 | 21.6 | 21.3 | 19.7 | 21.6 | 20.1 | 16.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.8 | 10.8 | 9.2 | 9.6 | 10.1 | 8.9 | 8.5 | 7.7 | 9.3 | 10.0 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 44 | 51 | 108 | 132 | 145 | 256 | 199 | 38 | 17 | 0 |
| Sunny days | 31 | 27 | 21 | 20 | 12 | 6 | 3 | 0 | 4 | 15 | 23 | 31 |
| Rainy days | 0 | 1 | 10 | 10 | 19 | 24 | 28 | 31 | 26 | 16 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kossami is at