Average annual temperature is 29.2 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Koyiwenga
* Weather data for Koyiwenga 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) | 38.4 | 39.6 | 41.4 | 41.8 | 39.0 | 37.4 | 36.0 | 33.4 | 35.3 | 38.2 | 38.5 | 38.7 |
| Average daytime temperature (°C) | 34.7 | 37.4 | 39.2 | 39.3 | 36.7 | 34.3 | 32.2 | 29.9 | 31.1 | 34.5 | 37.1 | 35.1 |
| Average temperature (°C) | 26.9 | 29.7 | 32.2 | 33.0 | 31.5 | 29.6 | 27.7 | 26.0 | 26.9 | 28.8 | 30.5 | 27.3 |
| Average night temperature (°C) | 19.8 | 22.7 | 25.7 | 27.0 | 26.9 | 25.6 | 24.2 | 23.2 | 23.5 | 23.8 | 24.0 | 20.2 |
| Absolute minimum temperature (°C) | 17.6 | 20.6 | 22.1 | 23.1 | 24.4 | 23.3 | 23.1 | 22.3 | 22.0 | 21.4 | 21.0 | 17.8 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.2 | 10.5 | 9.7 | 10.1 | 10.0 | 10.1 | 9.1 | 7.8 | 9.5 | 10.1 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 5 | 10 | 33 | 44 | 120 | 248 | 102 | 33 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 23 | 18 | 8 | 9 | 3 | 8 | 19 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 7 | 13 | 22 | 22 | 28 | 22 | 12 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koyiwenga is at