Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Ban Done Bak
* Weather data for Ban Done Bak 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) | 30.8 | 36.0 | 38.4 | 38.3 | 39.3 | 35.0 | 33.6 | 32.8 | 32.4 | 32.2 | 34.6 | 33.8 |
| Average daytime temperature (°C) | 25.8 | 30.9 | 34.0 | 36.1 | 34.1 | 31.2 | 31.2 | 30.2 | 29.6 | 30.3 | 31.1 | 29.2 |
| Average temperature (°C) | 20.1 | 24.5 | 26.9 | 30.0 | 29.3 | 27.3 | 27.1 | 26.8 | 26.0 | 26.1 | 25.7 | 23.5 |
| Average night temperature (°C) | 15.9 | 19.2 | 21.0 | 25.4 | 25.4 | 24.5 | 24.2 | 24.2 | 23.5 | 23.0 | 21.7 | 19.3 |
| Absolute minimum temperature (°C) | 12.5 | 14.7 | 16.7 | 22.4 | 22.5 | 23.3 | 22.9 | 22.8 | 22.8 | 20.9 | 18.5 | 13.8 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.8 | 10.1 | 10.6 | 10.9 | 10.5 | 8.8 | 9.5 | 7.6 | 6.8 | 9.4 | 10.3 | 9.7 |
| Precipitation (mm) | 24 | 6 | 14 | 46 | 167 | 287 | 383 | 284 | 530 | 116 | 6 | 3 |
| Sunny days | 26 | 20 | 21 | 11 | 6 | 0 | 0 | 0 | 2 | 7 | 17 | 25 |
| Rainy days | 5 | 8 | 10 | 19 | 25 | 30 | 31 | 31 | 28 | 24 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Done Bak is at