Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Lan
* Weather data for Lan 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) | 38.9 | 40.4 | 41.6 | 42.2 | 43.7 | 39.9 | 35.9 | 32.7 | 34.4 | 38.2 | 37.7 | 38.0 |
| Average daytime temperature (°C) | 34.7 | 37.8 | 39.6 | 40.3 | 39.6 | 35.0 | 32.7 | 30.2 | 31.3 | 34.8 | 36.7 | 34.2 |
| Average temperature (°C) | 26.3 | 29.4 | 31.8 | 33.4 | 33.3 | 30.0 | 28.0 | 26.1 | 26.9 | 29.1 | 29.6 | 25.9 |
| Average night temperature (°C) | 18.5 | 21.8 | 24.1 | 26.4 | 28.0 | 25.8 | 24.3 | 23.1 | 23.5 | 24.2 | 22.9 | 18.6 |
| Absolute minimum temperature (°C) | 16.6 | 19.2 | 21.3 | 23.7 | 25.8 | 23.8 | 22.7 | 22.0 | 21.9 | 22.6 | 19.3 | 15.2 |
| 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) | 10.7 | 10.9 | 10.2 | 10.6 | 10.0 | 9.8 | 9.2 | 8.4 | 9.9 | 10.0 | 10.0 | 10.2 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 17 | 115 | 181 | 348 | 191 | 18 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 16 | 7 | 7 | 2 | 6 | 17 | 30 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 15 | 23 | 24 | 29 | 24 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lan is at