Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of Silmtenga
* Weather data for Silmtenga 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) | 38.2 | 39.8 | 40.5 | 41.8 | 43.7 | 40.3 | 37.0 | 34.7 | 36.5 | 38.2 | 37.7 | 38.3 |
| Average daytime temperature (°C) | 33.6 | 36.7 | 39.2 | 40.0 | 39.6 | 35.8 | 33.0 | 31.3 | 32.6 | 35.8 | 36.7 | 33.6 |
| Average temperature (°C) | 25.6 | 28.7 | 31.7 | 32.9 | 33.2 | 30.3 | 28.1 | 26.5 | 27.7 | 29.3 | 29.4 | 25.7 |
| Average night temperature (°C) | 18.8 | 21.9 | 25.0 | 25.9 | 27.6 | 25.9 | 24.1 | 23.3 | 23.6 | 23.6 | 22.4 | 19.1 |
| Absolute minimum temperature (°C) | 16.5 | 19.5 | 22.1 | 22.3 | 25.4 | 23.1 | 22.0 | 21.8 | 22.2 | 22.0 | 20.1 | 15.7 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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 | 10.0 | 10.2 | 10.4 | 10.1 | 9.6 | 9.0 | 10.3 | 10.3 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 5 | 83 | 104 | 207 | 104 | 17 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 24 | 14 | 10 | 4 | 8 | 22 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 7 | 16 | 21 | 27 | 22 | 9 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silmtenga is at