Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Ban Dan
* Weather data for Ban Dan 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) | 30.6 | 33.6 | 36.8 | 37.4 | 37.6 | 34.5 | 33.4 | 33.3 | 32.6 | 32.6 | 33.7 | 32.1 |
| Average daytime temperature (°C) | 25.8 | 29.3 | 32.8 | 35.0 | 33.7 | 31.3 | 31.4 | 30.3 | 29.7 | 30.4 | 30.5 | 28.9 |
| Average temperature (°C) | 19.8 | 23.4 | 26.3 | 29.6 | 29.2 | 27.6 | 27.5 | 26.9 | 26.3 | 26.2 | 25.3 | 23.1 |
| Average night temperature (°C) | 15.0 | 18.7 | 20.7 | 25.1 | 25.3 | 24.8 | 24.6 | 24.4 | 23.9 | 22.8 | 20.9 | 18.5 |
| Absolute minimum temperature (°C) | 9.6 | 13.8 | 16.8 | 21.6 | 22.7 | 23.5 | 23.2 | 23.5 | 22.8 | 19.9 | 15.5 | 12.6 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.8 | 9.9 | 10.7 | 11.1 | 10.1 | 8.4 | 8.9 | 6.4 | 6.5 | 9.1 | 10.3 | 9.9 |
| Precipitation (mm) | 36 | 57 | 8 | 34 | 255 | 326 | 394 | 391 | 553 | 135 | 17 | 1 |
| Sunny days | 24 | 17 | 23 | 13 | 10 | 0 | 1 | 0 | 1 | 5 | 21 | 26 |
| Rainy days | 7 | 11 | 8 | 17 | 21 | 30 | 30 | 31 | 29 | 26 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dan is at