Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Oulo
* Weather data for Oulo 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) | 39.1 | 39.9 | 41.4 | 41.9 | 42.1 | 38.1 | 34.9 | 32.4 | 34.0 | 37.8 | 37.1 | 38.2 |
| Average daytime temperature (°C) | 34.9 | 37.7 | 39.1 | 39.6 | 38.0 | 33.8 | 32.0 | 29.7 | 30.7 | 34.2 | 36.3 | 34.4 |
| Average temperature (°C) | 26.5 | 29.5 | 31.9 | 33.0 | 32.1 | 29.0 | 27.5 | 25.7 | 26.5 | 28.8 | 29.8 | 26.1 |
| Average night temperature (°C) | 18.7 | 21.7 | 25.3 | 26.5 | 26.9 | 25.1 | 23.8 | 22.9 | 23.1 | 24.3 | 23.4 | 18.8 |
| Absolute minimum temperature (°C) | 16.2 | 19.6 | 22.1 | 23.3 | 23.8 | 23.5 | 22.4 | 21.9 | 21.4 | 22.8 | 19.6 | 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.7 | 10.9 | 10.0 | 10.1 | 10.3 | 10.1 | 9.3 | 8.6 | 10.0 | 10.0 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 11 | 14 | 29 | 92 | 140 | 319 | 145 | 50 | 6 | 0 |
| Sunny days | 31 | 28 | 27 | 24 | 13 | 9 | 7 | 0 | 7 | 17 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 6 | 18 | 21 | 24 | 31 | 23 | 14 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oulo is at