Average annual temperature is 28.3 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Bleni
* Weather data for Bleni 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) | 37.8 | 39.1 | 40.7 | 41.4 | 42.2 | 37.6 | 33.2 | 32.5 | 34.2 | 36.0 | 36.2 | 36.5 |
| Average daytime temperature (°C) | 34.6 | 37.5 | 38.4 | 39.1 | 37.3 | 33.8 | 31.4 | 29.6 | 30.8 | 33.5 | 35.2 | 33.9 |
| Average temperature (°C) | 26.7 | 29.3 | 31.2 | 32.3 | 31.2 | 28.7 | 27.0 | 25.6 | 26.2 | 27.9 | 28.4 | 25.8 |
| Average night temperature (°C) | 18.8 | 21.0 | 24.1 | 25.8 | 26.2 | 24.7 | 23.5 | 22.8 | 22.5 | 23.2 | 22.1 | 18.2 |
| Absolute minimum temperature (°C) | 16.0 | 18.5 | 21.3 | 21.8 | 23.5 | 22.7 | 22.0 | 21.7 | 21.6 | 21.7 | 18.7 | 15.1 |
| 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 | 11.5 |
| 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 | 10.9 | 10.2 | 10.2 | 9.5 | 9.6 | 9.3 | 7.9 | 9.5 | 10.1 | 10.2 | 10.5 |
| Precipitation (mm) | 0 | 0 | 3 | 7 | 70 | 136 | 155 | 228 | 163 | 25 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 25 | 15 | 5 | 3 | 2 | 7 | 16 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 5 | 16 | 25 | 28 | 29 | 23 | 15 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bleni is at