Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 154 days
Number of rainy days: 211 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) | 33.2 | 35.3 | 38.2 | 37.5 | 39.8 | 34.8 | 33.7 | 34.1 | 32.9 | 33.2 | 35.0 | 33.2 |
| Average daytime temperature (°C) | 27.5 | 31.1 | 33.9 | 35.3 | 34.3 | 30.7 | 31.4 | 29.7 | 30.3 | 31.7 | 31.4 | 29.2 |
| Average temperature (°C) | 20.6 | 24.1 | 27.0 | 29.2 | 29.3 | 26.7 | 27.1 | 26.3 | 26.2 | 26.6 | 25.3 | 22.9 |
| Average night temperature (°C) | 14.3 | 17.9 | 20.6 | 24.2 | 25.0 | 23.8 | 23.9 | 23.8 | 23.5 | 22.5 | 20.1 | 17.7 |
| Absolute minimum temperature (°C) | 8.6 | 12.0 | 14.8 | 20.6 | 22.3 | 23.0 | 23.0 | 23.0 | 22.8 | 19.7 | 14.1 | 11.5 |
| 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 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.3 | 10.3 | 10.7 | 10.2 | 7.3 | 9.0 | 6.0 | 7.2 | 9.9 | 10.2 | 10.0 |
| Precipitation (mm) | 3 | 11 | 7 | 80 | 201 | 782 | 548 | 626 | 486 | 112 | 2 | 0 |
| Sunny days | 26 | 18 | 26 | 10 | 9 | 0 | 0 | 0 | 1 | 11 | 25 | 28 |
| Rainy days | 5 | 10 | 5 | 20 | 22 | 30 | 31 | 31 | 29 | 20 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dan is at