Average annual temperature is 23.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Ban Dontan
* Weather data for Ban Dontan 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) | 28.2 | 30.9 | 33.8 | 38.0 | 37.2 | 35.3 | 34.3 | 32.7 | 33.0 | 31.3 | 30.2 | 30.0 |
| Average daytime temperature (°C) | 25.5 | 28.6 | 30.9 | 35.3 | 33.0 | 30.0 | 30.4 | 28.5 | 29.3 | 28.7 | 27.9 | 27.3 |
| Average temperature (°C) | 18.9 | 21.6 | 23.9 | 28.0 | 27.3 | 25.2 | 25.6 | 24.5 | 24.8 | 24.0 | 22.2 | 21.2 |
| Average night temperature (°C) | 12.5 | 14.6 | 17.6 | 21.8 | 22.8 | 22.3 | 22.3 | 22.0 | 21.7 | 20.6 | 17.3 | 15.8 |
| Absolute minimum temperature (°C) | 9.4 | 12.5 | 14.3 | 19.0 | 20.6 | 21.2 | 21.5 | 21.3 | 20.3 | 19.1 | 13.3 | 10.9 |
| 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 | 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 | 11.0 |
| 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) | 10.1 | 10.4 | 10.3 | 11.1 | 10.7 | 8.7 | 9.0 | 6.4 | 8.2 | 9.3 | 9.8 | 10.0 |
| Precipitation (mm) | 1 | 6 | 19 | 39 | 169 | 335 | 269 | 298 | 228 | 201 | 33 | 22 |
| Sunny days | 28 | 23 | 21 | 21 | 7 | 0 | 0 | 0 | 0 | 0 | 15 | 21 |
| Rainy days | 3 | 5 | 10 | 9 | 24 | 30 | 31 | 31 | 30 | 31 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Dontan is at