Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 215 days
Number of rainy days: 150 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) | 37.8 | 39.6 | 41.0 | 40.7 | 38.1 | 36.0 | 33.2 | 31.6 | 32.3 | 34.9 | 35.6 | 36.6 |
| Average daytime temperature (°C) | 35.1 | 37.5 | 38.1 | 38.2 | 35.4 | 32.4 | 30.7 | 29.2 | 29.9 | 31.6 | 34.3 | 34.4 |
| Average temperature (°C) | 27.2 | 29.8 | 31.5 | 31.9 | 30.0 | 27.7 | 26.5 | 25.2 | 25.7 | 26.8 | 28.1 | 26.6 |
| Average night temperature (°C) | 20.4 | 22.9 | 25.3 | 26.1 | 25.4 | 24.0 | 23.2 | 22.5 | 22.5 | 22.8 | 22.6 | 19.9 |
| Absolute minimum temperature (°C) | 17.6 | 21.1 | 21.9 | 22.6 | 23.7 | 22.2 | 22.3 | 21.7 | 21.5 | 21.0 | 18.6 | 18.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.6 | 10.8 | 9.4 | 9.5 | 10.3 | 9.5 | 8.8 | 8.1 | 9.5 | 9.8 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 0 | 8 | 27 | 71 | 102 | 142 | 228 | 184 | 79 | 5 | 0 |
| Sunny days | 31 | 28 | 27 | 24 | 17 | 8 | 6 | 1 | 4 | 12 | 26 | 31 |
| Rainy days | 0 | 0 | 4 | 6 | 14 | 22 | 25 | 30 | 26 | 19 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lan is at