Average annual temperature is 29.1 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 263 days
Number of rainy days: 102 days
Look at detailed online map of Dèm
* Weather data for Dèm 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) | 37.7 | 39.7 | 40.6 | 41.8 | 44.2 | 40.7 | 37.5 | 33.8 | 36.9 | 39.4 | 38.2 | 38.4 |
| Average daytime temperature (°C) | 33.0 | 36.2 | 39.0 | 39.8 | 40.1 | 36.5 | 33.4 | 31.1 | 32.8 | 36.3 | 37.1 | 33.4 |
| Average temperature (°C) | 24.7 | 28.0 | 31.6 | 32.8 | 33.8 | 30.9 | 28.4 | 26.6 | 27.8 | 29.7 | 29.6 | 25.1 |
| Average night temperature (°C) | 16.9 | 20.2 | 23.9 | 25.2 | 27.7 | 26.2 | 24.4 | 23.4 | 23.8 | 23.6 | 21.5 | 17.1 |
| Absolute minimum temperature (°C) | 14.1 | 17.7 | 21.3 | 21.3 | 24.1 | 23.3 | 22.3 | 22.2 | 22.0 | 21.9 | 18.6 | 13.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.4 | 10.7 | 10.3 | 10.1 | 10.2 | 10.1 | 9.7 | 8.9 | 10.2 | 10.2 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 4 | 70 | 140 | 206 | 141 | 13 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 27 | 16 | 9 | 4 | 5 | 23 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 4 | 14 | 22 | 27 | 25 | 8 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dèm is at