Average annual temperature is 29.8 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 282 days
Number of rainy days: 83 days
Look at detailed online map of Kossi
* Weather data for Kossi 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) | 38.0 | 39.9 | 41.1 | 42.8 | 42.9 | 41.0 | 37.9 | 35.0 | 39.5 | 40.4 | 39.1 | 38.6 |
| Average daytime temperature (°C) | 33.2 | 36.4 | 39.6 | 40.5 | 40.3 | 36.7 | 33.8 | 31.7 | 34.3 | 37.5 | 37.9 | 33.5 |
| Average temperature (°C) | 25.2 | 28.3 | 32.3 | 33.7 | 34.4 | 31.3 | 28.8 | 27.1 | 28.9 | 30.8 | 30.6 | 25.6 |
| Average night temperature (°C) | 18.5 | 21.6 | 25.4 | 26.9 | 28.6 | 26.7 | 24.8 | 23.8 | 24.4 | 24.5 | 23.7 | 18.9 |
| Absolute minimum temperature (°C) | 15.6 | 19.1 | 22.9 | 24.4 | 25.3 | 23.3 | 23.2 | 22.4 | 22.5 | 22.7 | 21.4 | 15.9 |
| 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) | 11.4 | 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) | 10.1 | 10.4 | 10.0 | 10.3 | 10.1 | 10.0 | 10.1 | 8.9 | 9.8 | 10.4 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 65 | 75 | 177 | 52 | 12 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 18 | 12 | 7 | 12 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 12 | 19 | 24 | 18 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kossi is at