Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Diomou
* Weather data for Diomou 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) | 35.8 | 36.9 | 38.2 | 38.3 | 37.5 | 33.5 | 31.1 | 30.1 | 32.1 | 35.3 | 33.9 | 34.2 |
| Average daytime temperature (°C) | 32.6 | 35.1 | 35.6 | 35.7 | 34.1 | 30.5 | 29.4 | 28.2 | 29.0 | 31.4 | 32.7 | 32.3 |
| Average temperature (°C) | 25.9 | 28.6 | 29.5 | 29.5 | 28.6 | 26.1 | 25.3 | 24.3 | 24.9 | 26.5 | 26.8 | 25.4 |
| Average night temperature (°C) | 20.2 | 22.7 | 23.8 | 23.9 | 24.0 | 22.6 | 22.0 | 21.6 | 21.5 | 22.2 | 21.4 | 19.7 |
| Absolute minimum temperature (°C) | 18.0 | 21.2 | 21.7 | 21.6 | 21.3 | 21.3 | 20.8 | 20.5 | 19.1 | 21.0 | 18.1 | 16.7 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 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 | 10.3 | 10.4 | 9.7 | 9.1 | 8.9 | 7.6 | 9.1 | 9.9 | 10.1 | 10.5 |
| Precipitation (mm) | 0 | 0 | 24 | 15 | 95 | 136 | 93 | 198 | 166 | 48 | 5 | 0 |
| Sunny days | 31 | 28 | 23 | 22 | 12 | 2 | 3 | 1 | 3 | 12 | 24 | 31 |
| Rainy days | 0 | 0 | 8 | 8 | 19 | 28 | 28 | 30 | 27 | 19 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diomou is at