Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 118 days
Number of rainy days: 247 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) | 32.7 | 34.1 | 37.1 | 37.6 | 38.3 | 31.6 | 32.0 | 32.0 | 31.3 | 31.3 | 32.2 | 33.4 |
| Average daytime temperature (°C) | 29.3 | 32.7 | 34.5 | 35.8 | 33.4 | 30.2 | 30.0 | 30.1 | 29.5 | 29.9 | 30.4 | 31.4 |
| Average temperature (°C) | 23.6 | 26.9 | 28.7 | 30.5 | 29.2 | 26.9 | 26.7 | 26.4 | 26.2 | 26.3 | 25.9 | 25.8 |
| Average night temperature (°C) | 19.1 | 21.7 | 23.5 | 26.3 | 25.9 | 24.5 | 24.3 | 23.8 | 23.9 | 23.8 | 22.2 | 21.3 |
| Absolute minimum temperature (°C) | 15.1 | 18.2 | 19.3 | 24.2 | 23.3 | 23.5 | 23.4 | 23.1 | 23.0 | 22.6 | 17.4 | 17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.5 | 11.1 | 10.9 | 10.9 | 9.4 | 8.6 | 8.3 | 7.4 | 8.7 | 10.3 | 10.1 |
| Precipitation (mm) | 15 | 5 | 0 | 61 | 190 | 454 | 607 | 700 | 479 | 309 | 73 | 15 |
| Sunny days | 24 | 24 | 29 | 4 | 4 | 0 | 1 | 0 | 0 | 1 | 11 | 20 |
| Rainy days | 7 | 4 | 2 | 26 | 27 | 30 | 30 | 31 | 30 | 30 | 19 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dông is at