Average annual temperature is 28.4 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Tanlilli
* Weather data for Tanlilli 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) | 36.3 | 38.7 | 40.2 | 41.4 | 42.7 | 39.0 | 35.6 | 33.7 | 35.9 | 38.0 | 37.5 | 37.7 |
| Average daytime temperature (°C) | 32.0 | 35.6 | 38.4 | 39.5 | 38.5 | 34.7 | 32.2 | 30.8 | 32.4 | 35.3 | 36.4 | 33.6 |
| Average temperature (°C) | 23.9 | 27.4 | 30.8 | 32.4 | 32.4 | 29.5 | 27.6 | 26.3 | 27.4 | 28.8 | 28.9 | 25.7 |
| Average night temperature (°C) | 17.4 | 20.7 | 23.9 | 25.6 | 27.1 | 25.4 | 23.9 | 23.1 | 23.5 | 23.5 | 22.1 | 18.8 |
| Absolute minimum temperature (°C) | 15.1 | 17.5 | 21.7 | 21.8 | 23.6 | 22.9 | 22.4 | 21.5 | 21.9 | 21.7 | 19.8 | 15.0 |
| 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) | 10.5 | 10.7 | 10.0 | 10.2 | 10.1 | 10.0 | 9.1 | 8.3 | 9.8 | 10.0 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 14 | 100 | 97 | 235 | 113 | 28 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 29 | 22 | 14 | 9 | 3 | 9 | 21 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 1 | 9 | 16 | 22 | 28 | 21 | 10 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tanlilli is at