Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Silmissi
* Weather data for Silmissi 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) | 38.0 | 39.1 | 40.9 | 42.0 | 41.2 | 38.4 | 35.7 | 32.5 | 35.0 | 36.9 | 37.1 | 37.7 |
| Average daytime temperature (°C) | 33.9 | 36.8 | 38.9 | 39.2 | 38.1 | 34.3 | 32.0 | 30.2 | 31.5 | 34.0 | 36.2 | 33.9 |
| Average temperature (°C) | 25.7 | 28.7 | 31.6 | 32.7 | 32.4 | 29.4 | 27.4 | 26.0 | 27.0 | 28.2 | 29.4 | 25.5 |
| Average night temperature (°C) | 18.4 | 21.3 | 24.9 | 26.3 | 27.3 | 25.4 | 23.8 | 23.0 | 23.3 | 23.2 | 22.7 | 18.3 |
| Absolute minimum temperature (°C) | 16.3 | 19.3 | 22.0 | 23.6 | 24.5 | 23.4 | 22.4 | 21.9 | 21.9 | 21.0 | 19.2 | 15.4 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.5 | 10.7 | 9.7 | 10.1 | 10.4 | 10.1 | 9.1 | 8.5 | 9.9 | 10.0 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 14 | 3 | 13 | 45 | 118 | 269 | 157 | 46 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 21 | 10 | 8 | 3 | 5 | 18 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 10 | 20 | 23 | 28 | 25 | 13 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silmissi is at