Average annual temperature is 18.9 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Ban Dông
* Weather data for Ban Dông 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) | 23.8 | 28.6 | 30.0 | 32.0 | 32.5 | 31.2 | 29.5 | 28.4 | 27.8 | 27.7 | 25.6 | 25.1 |
| Average daytime temperature (°C) | 18.4 | 23.0 | 24.9 | 28.9 | 28.8 | 26.6 | 27.5 | 24.8 | 24.6 | 23.6 | 21.8 | 20.2 |
| Average temperature (°C) | 12.1 | 16.3 | 18.4 | 22.4 | 22.8 | 21.8 | 22.3 | 20.9 | 20.4 | 18.8 | 16.6 | 14.5 |
| Average night temperature (°C) | 6.8 | 11.2 | 13.7 | 17.7 | 18.7 | 18.8 | 18.8 | 18.3 | 17.5 | 15.5 | 12.9 | 10.1 |
| Absolute minimum temperature (°C) | 1.3 | 4.3 | 8.5 | 14.9 | 15.2 | 16.9 | 17.6 | 15.7 | 16.6 | 12.1 | 8.2 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 10.9 |
| 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) | 8.5 | 9.0 | 8.9 | 10.3 | 10.3 | 8.4 | 10.6 | 6.2 | 7.7 | 8.7 | 8.6 | 8.1 |
| Precipitation (mm) | 4 | 21 | 64 | 46 | 94 | 267 | 181 | 313 | 278 | 74 | 23 | 10 |
| Sunny days | 22 | 13 | 9 | 8 | 3 | 1 | 0 | 1 | 1 | 9 | 14 | 20 |
| Rainy days | 9 | 15 | 22 | 22 | 28 | 29 | 31 | 30 | 29 | 22 | 16 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dông is at