Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Tiamien
* Weather data for Tiamien 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) | 38.5 | 40.0 | 40.9 | 42.0 | 41.3 | 37.4 | 34.3 | 31.8 | 34.0 | 36.1 | 36.9 | 37.7 |
| Average daytime temperature (°C) | 34.6 | 37.5 | 38.9 | 39.1 | 37.4 | 33.4 | 31.3 | 29.5 | 30.7 | 33.0 | 35.7 | 34.1 |
| Average temperature (°C) | 26.7 | 29.8 | 31.7 | 32.5 | 31.5 | 28.8 | 27.0 | 25.6 | 26.4 | 27.6 | 29.1 | 26.3 |
| Average night temperature (°C) | 19.9 | 22.9 | 25.1 | 26.3 | 26.6 | 24.9 | 23.5 | 22.8 | 22.9 | 23.1 | 23.1 | 19.8 |
| Absolute minimum temperature (°C) | 17.4 | 21.0 | 21.8 | 23.0 | 24.4 | 22.9 | 22.5 | 22.0 | 21.5 | 22.0 | 19.5 | 16.3 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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) | 10.7 | 10.8 | 9.7 | 9.9 | 10.1 | 9.7 | 9.2 | 8.4 | 9.6 | 9.8 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 21 | 12 | 27 | 82 | 138 | 273 | 155 | 68 | 1 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 15 | 8 | 8 | 0 | 5 | 16 | 28 | 31 |
| Rainy days | 0 | 0 | 5 | 5 | 16 | 22 | 23 | 31 | 25 | 15 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiamien is at