Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 124 days
Number of rainy days: 241 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) | 28.4 | 31.7 | 34.9 | 38.0 | 37.9 | 35.2 | 35.0 | 33.9 | 33.4 | 31.2 | 31.6 | 31.1 |
| Average daytime temperature (°C) | 25.7 | 29.1 | 31.3 | 35.2 | 33.8 | 31.1 | 31.6 | 29.3 | 29.9 | 29.4 | 29.0 | 27.8 |
| Average temperature (°C) | 20.1 | 23.1 | 25.4 | 29.3 | 28.5 | 26.8 | 27.2 | 25.9 | 25.9 | 25.1 | 23.7 | 22.4 |
| Average night temperature (°C) | 14.5 | 17.7 | 20.2 | 24.1 | 24.5 | 23.7 | 23.9 | 23.4 | 23.0 | 21.8 | 19.4 | 17.4 |
| Absolute minimum temperature (°C) | 10.9 | 13.4 | 15.9 | 22.0 | 21.5 | 22.8 | 22.5 | 22.5 | 22.3 | 19.2 | 15.8 | 10.8 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.5 | 10.0 | 10.9 | 10.8 | 9.1 | 10.2 | 7.1 | 8.5 | 9.3 | 9.9 | 9.8 |
| Precipitation (mm) | 2 | 13 | 27 | 37 | 171 | 259 | 235 | 258 | 316 | 187 | 42 | 16 |
| Sunny days | 27 | 17 | 15 | 20 | 2 | 0 | 2 | 0 | 2 | 5 | 17 | 17 |
| Rainy days | 4 | 11 | 16 | 10 | 29 | 30 | 29 | 31 | 28 | 26 | 13 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dan is at