Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 142 days
Number of rainy days: 223 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) | 32.1 | 33.8 | 37.8 | 37.9 | 38.8 | 34.6 | 33.5 | 34.1 | 33.1 | 32.8 | 35.1 | 33.8 |
| Average daytime temperature (°C) | 26.9 | 30.5 | 33.7 | 35.0 | 34.4 | 30.7 | 31.2 | 29.9 | 29.8 | 31.1 | 31.4 | 29.6 |
| Average temperature (°C) | 19.8 | 23.5 | 26.5 | 29.0 | 29.3 | 26.8 | 26.9 | 26.1 | 26.0 | 26.2 | 25.1 | 22.8 |
| Average night temperature (°C) | 13.7 | 17.5 | 20.1 | 24.3 | 25.1 | 23.9 | 24.0 | 23.5 | 23.4 | 22.6 | 20.0 | 17.3 |
| Absolute minimum temperature (°C) | 8.7 | 11.2 | 14.1 | 20.5 | 22.4 | 22.8 | 23.2 | 22.8 | 22.5 | 20.1 | 14.2 | 12.0 |
| 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 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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) | 9.4 | 10.0 | 10.7 | 10.9 | 10.2 | 7.9 | 8.7 | 6.3 | 7.2 | 9.5 | 10.2 | 9.8 |
| Precipitation (mm) | 12 | 11 | 27 | 72 | 173 | 503 | 554 | 606 | 464 | 129 | 5 | 1 |
| Sunny days | 26 | 19 | 21 | 11 | 8 | 0 | 0 | 0 | 1 | 10 | 21 | 25 |
| Rainy days | 5 | 9 | 10 | 19 | 23 | 30 | 31 | 31 | 29 | 21 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dan is at