Average annual temperature is 29.0 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Diessou
* Weather data for Diessou 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) | 38.1 | 39.8 | 41.0 | 41.7 | 43.4 | 41.4 | 35.3 | 33.7 | 36.1 | 38.3 | 38.8 | 37.2 |
| Average daytime temperature (°C) | 33.2 | 36.7 | 39.2 | 39.9 | 39.8 | 36.3 | 32.8 | 31.0 | 32.8 | 35.8 | 36.6 | 33.0 |
| Average temperature (°C) | 25.5 | 28.9 | 31.7 | 32.9 | 33.5 | 30.6 | 27.9 | 26.4 | 27.5 | 29.3 | 29.2 | 25.3 |
| Average night temperature (°C) | 18.6 | 21.6 | 24.3 | 25.9 | 27.8 | 26.1 | 24.2 | 23.4 | 23.6 | 23.7 | 22.3 | 18.7 |
| Absolute minimum temperature (°C) | 14.1 | 17.5 | 20.7 | 22.5 | 25.8 | 23.3 | 22.8 | 22.1 | 22.0 | 20.7 | 19.1 | 13.8 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.6 | 10.5 | 10.0 | 10.1 | 9.6 | 8.6 | 9.7 | 10.0 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 84 | 171 | 236 | 90 | 19 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 25 | 13 | 8 | 2 | 6 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 6 | 17 | 23 | 29 | 24 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diessou is at