Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 224 days
Number of rainy days: 141 days
Look at detailed online map of Oupounou
* Weather data for Oupounou 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) | 37.9 | 39.1 | 40.4 | 41.7 | 40.3 | 36.6 | 32.6 | 31.2 | 33.2 | 35.2 | 36.8 | 37.6 |
| Average daytime temperature (°C) | 34.5 | 37.1 | 38.4 | 38.8 | 36.8 | 32.9 | 30.4 | 29.1 | 30.2 | 32.4 | 35.4 | 34.0 |
| Average temperature (°C) | 26.5 | 29.3 | 31.3 | 32.1 | 31.1 | 28.2 | 26.4 | 25.3 | 26.0 | 27.2 | 28.9 | 26.3 |
| Average night temperature (°C) | 19.5 | 22.4 | 24.9 | 25.9 | 26.2 | 24.4 | 23.1 | 22.5 | 22.7 | 22.9 | 22.8 | 19.4 |
| Absolute minimum temperature (°C) | 16.8 | 20.6 | 21.6 | 22.6 | 24.1 | 22.9 | 22.3 | 21.5 | 21.2 | 21.3 | 20.3 | 16.8 |
| 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) | 10.6 | 10.8 | 9.7 | 9.8 | 10.4 | 9.7 | 8.9 | 8.3 | 9.7 | 9.7 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 7 | 19 | 26 | 88 | 169 | 238 | 180 | 91 | 7 | 0 |
| Sunny days | 31 | 28 | 28 | 25 | 16 | 10 | 6 | 1 | 4 | 18 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 5 | 15 | 20 | 25 | 30 | 26 | 13 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oupounou is at