Average annual temperature is 25.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 121 days
Number of rainy days: 244 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) | 32.4 | 35.2 | 39.6 | 37.1 | 40.1 | 35.5 | 34.9 | 34.2 | 33.2 | 33.2 | 34.1 | 32.4 |
| Average daytime temperature (°C) | 27.6 | 30.8 | 33.2 | 34.5 | 34.0 | 30.6 | 31.4 | 29.2 | 29.7 | 30.9 | 31.6 | 29.2 |
| Average temperature (°C) | 20.3 | 23.7 | 26.1 | 28.4 | 28.4 | 26.4 | 26.9 | 25.9 | 25.9 | 25.6 | 24.7 | 22.5 |
| Average night temperature (°C) | 13.3 | 17.0 | 19.8 | 23.7 | 24.5 | 23.9 | 23.9 | 23.7 | 23.2 | 21.4 | 19.2 | 16.7 |
| Absolute minimum temperature (°C) | 9.0 | 11.0 | 15.4 | 21.3 | 22.8 | 23.0 | 22.9 | 22.1 | 21.8 | 17.9 | 14.9 | 9.9 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 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 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 10.3 | 10.1 | 10.9 | 10.0 | 6.5 | 8.8 | 5.2 | 7.6 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 1 | 16 | 12 | 54 | 176 | 521 | 308 | 491 | 342 | 51 | 8 | 19 |
| Sunny days | 29 | 18 | 18 | 4 | 3 | 0 | 0 | 0 | 0 | 7 | 17 | 25 |
| Rainy days | 2 | 10 | 13 | 26 | 28 | 30 | 31 | 31 | 30 | 24 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dông is at