Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban Khouanga
* Weather data for Ban Khouanga 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) | 31.6 | 35.1 | 37.4 | 38.2 | 38.2 | 34.8 | 34.0 | 34.3 | 33.5 | 33.2 | 33.7 | 33.9 |
| Average daytime temperature (°C) | 24.0 | 28.8 | 32.1 | 35.1 | 33.9 | 31.2 | 31.6 | 30.1 | 29.6 | 29.8 | 29.3 | 27.1 |
| Average temperature (°C) | 18.9 | 22.8 | 24.9 | 28.4 | 28.4 | 26.8 | 26.9 | 26.2 | 25.6 | 25.5 | 24.4 | 22.1 |
| Average night temperature (°C) | 15.5 | 18.5 | 19.9 | 24.0 | 24.6 | 23.9 | 23.6 | 23.6 | 22.9 | 22.8 | 21.3 | 18.8 |
| Absolute minimum temperature (°C) | 12.1 | 13.8 | 16.4 | 21.1 | 21.8 | 22.9 | 22.8 | 22.4 | 22.1 | 20.5 | 18.1 | 12.7 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| 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) | 8.4 | 9.7 | 10.3 | 10.7 | 10.6 | 8.8 | 9.4 | 7.5 | 6.8 | 8.8 | 10.0 | 9.4 |
| Precipitation (mm) | 10 | 28 | 28 | 45 | 112 | 254 | 232 | 317 | 500 | 77 | 10 | 1 |
| Sunny days | 25 | 16 | 21 | 8 | 7 | 0 | 0 | 1 | 1 | 2 | 13 | 27 |
| Rainy days | 6 | 12 | 10 | 22 | 24 | 30 | 31 | 30 | 29 | 29 | 17 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Khouanga is at