Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Ban Dônghai
* Weather data for Ban Dônghai 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) | 31.0 | 35.5 | 37.6 | 37.6 | 37.6 | 34.5 | 34.5 | 34.0 | 32.9 | 32.7 | 31.5 | 32.7 |
| Average daytime temperature (°C) | 23.2 | 28.8 | 31.0 | 34.4 | 33.8 | 31.7 | 32.2 | 30.2 | 29.6 | 29.0 | 27.9 | 26.0 |
| Average temperature (°C) | 19.4 | 23.1 | 24.5 | 28.0 | 28.3 | 27.2 | 27.3 | 26.4 | 25.6 | 25.1 | 24.0 | 22.1 |
| Average night temperature (°C) | 16.7 | 19.3 | 20.3 | 23.8 | 24.3 | 24.1 | 24.0 | 23.7 | 23.0 | 22.7 | 21.4 | 19.5 |
| Absolute minimum temperature (°C) | 13.3 | 15.9 | 16.7 | 22.1 | 21.9 | 22.9 | 23.1 | 22.7 | 22.0 | 21.0 | 16.8 | 14.1 |
| 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) | 6.6 | 9.4 | 10.5 | 10.9 | 11.0 | 10.4 | 10.2 | 8.5 | 7.8 | 8.0 | 9.3 | 7.6 |
| Precipitation (mm) | 22 | 13 | 27 | 40 | 115 | 114 | 175 | 228 | 379 | 229 | 31 | 9 |
| Sunny days | 21 | 11 | 20 | 6 | 7 | 0 | 1 | 1 | 1 | 0 | 8 | 19 |
| Rainy days | 10 | 17 | 11 | 24 | 24 | 30 | 30 | 30 | 29 | 31 | 22 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dônghai is at