Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban Lai
* Weather data for Ban Lai 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) | 32.5 | 35.4 | 37.7 | 36.9 | 38.0 | 32.8 | 32.4 | 32.2 | 31.5 | 31.5 | 31.9 | 33.4 |
| Average daytime temperature (°C) | 28.8 | 33.0 | 34.7 | 35.2 | 33.4 | 30.7 | 30.6 | 30.4 | 29.7 | 30.0 | 30.2 | 30.5 |
| Average temperature (°C) | 22.9 | 26.6 | 28.5 | 30.0 | 29.0 | 27.0 | 26.8 | 26.7 | 26.3 | 26.3 | 25.7 | 25.4 |
| Average night temperature (°C) | 17.9 | 21.1 | 23.0 | 25.9 | 25.7 | 24.6 | 24.3 | 24.0 | 23.8 | 23.4 | 21.8 | 21.0 |
| Absolute minimum temperature (°C) | 14.2 | 17.0 | 17.4 | 23.8 | 24.2 | 23.4 | 23.1 | 23.1 | 22.4 | 21.3 | 16.7 | 16.7 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 9.3 | 10.3 | 11.1 | 10.8 | 10.6 | 9.3 | 8.9 | 8.3 | 7.0 | 8.5 | 9.9 | 10.1 |
| Precipitation (mm) | 28 | 14 | 13 | 47 | 201 | 361 | 548 | 450 | 396 | 176 | 39 | 3 |
| Sunny days | 24 | 23 | 23 | 5 | 3 | 1 | 2 | 1 | 0 | 3 | 11 | 25 |
| Rainy days | 7 | 5 | 8 | 25 | 28 | 29 | 29 | 30 | 30 | 28 | 19 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Lai is at