Average annual temperature is 25.2 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Ban Hat Douei
* Weather data for Ban Hat Douei 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) | 30.7 | 34.6 | 37.8 | 38.3 | 40.5 | 34.7 | 34.4 | 34.4 | 34.5 | 32.6 | 32.7 | 32.2 |
| Average daytime temperature (°C) | 26.9 | 30.4 | 32.6 | 36.0 | 34.2 | 30.7 | 31.4 | 29.3 | 30.3 | 30.5 | 30.0 | 28.8 |
| Average temperature (°C) | 20.2 | 23.1 | 25.3 | 28.6 | 28.4 | 26.4 | 26.8 | 25.7 | 25.9 | 25.6 | 24.1 | 22.4 |
| Average night temperature (°C) | 13.4 | 16.4 | 18.6 | 22.2 | 23.7 | 23.3 | 23.4 | 23.0 | 22.8 | 21.8 | 19.0 | 16.9 |
| Absolute minimum temperature (°C) | 8.2 | 11.7 | 14.0 | 18.7 | 21.4 | 22.7 | 22.4 | 21.8 | 21.9 | 20.3 | 15.4 | 10.8 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 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) | 10.0 | 10.4 | 10.2 | 11.0 | 10.8 | 8.0 | 9.2 | 5.6 | 8.2 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 2 | 7 | 28 | 49 | 238 | 793 | 646 | 781 | 592 | 258 | 60 | 41 |
| Sunny days | 25 | 18 | 22 | 18 | 2 | 0 | 0 | 0 | 0 | 4 | 18 | 18 |
| Rainy days | 6 | 10 | 9 | 12 | 29 | 30 | 31 | 31 | 30 | 27 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hat Douei is at