Average annual temperature is 22.1 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban La Lan
* Weather data for Ban La Lan Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 32.2 | 34.5 | 36.8 | 37.4 | 36.7 | 34.8 | 31.5 | 30.6 | 30.1 | 29.6 | 29.6 |
| Average daytime temperature (°C) | 22.2 | 26.6 | 28.5 | 32.7 | 33.0 | 30.9 | 31.4 | 28.2 | 28.1 | 27.6 | 25.5 | 23.3 |
| Average temperature (°C) | 14.9 | 19.1 | 21.2 | 25.1 | 26.3 | 25.3 | 26.0 | 24.3 | 23.8 | 22.3 | 19.6 | 17.5 |
| Average night temperature (°C) | 8.6 | 13.1 | 15.8 | 19.5 | 21.5 | 21.9 | 21.8 | 21.5 | 20.7 | 18.2 | 15.4 | 12.8 |
| Absolute minimum temperature (°C) | 2.7 | 7.1 | 10.7 | 17.2 | 19.3 | 20.8 | 20.9 | 18.4 | 18.5 | 14.6 | 9.8 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 8.8 | 8.3 | 9.7 | 10.1 | 8.4 | 10.2 | 6.8 | 8.8 | 9.6 | 8.8 | 7.7 |
| Precipitation (mm) | 2 | 22 | 40 | 43 | 94 | 307 | 193 | 373 | 223 | 61 | 42 | 17 |
| Sunny days | 25 | 17 | 8 | 15 | 9 | 0 | 2 | 1 | 2 | 11 | 9 | 22 |
| Rainy days | 6 | 11 | 23 | 15 | 22 | 30 | 29 | 30 | 28 | 20 | 21 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban La Lan is at