Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Ban Houalouang
* Weather data for Ban Houalouang 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) | 31.5 | 35.6 | 37.8 | 38.6 | 38.8 | 34.5 | 32.8 | 32.6 | 32.4 | 32.6 | 33.9 | 34.1 |
| Average daytime temperature (°C) | 25.5 | 31.2 | 33.5 | 36.1 | 33.7 | 31.0 | 30.9 | 30.1 | 29.5 | 29.9 | 30.4 | 29.1 |
| Average temperature (°C) | 20.6 | 24.9 | 26.6 | 29.9 | 29.1 | 27.2 | 27.1 | 26.8 | 26.1 | 26.0 | 25.6 | 23.9 |
| Average night temperature (°C) | 17.0 | 20.0 | 21.3 | 25.5 | 25.6 | 24.5 | 24.2 | 24.2 | 23.5 | 23.1 | 22.1 | 20.3 |
| Absolute minimum temperature (°C) | 14.0 | 15.8 | 17.2 | 23.0 | 22.9 | 23.3 | 23.0 | 22.5 | 22.8 | 20.9 | 18.4 | 15.0 |
| 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) | 8.6 | 9.9 | 10.9 | 10.9 | 10.7 | 9.8 | 9.9 | 8.5 | 7.3 | 9.1 | 10.1 | 9.8 |
| Precipitation (mm) | 28 | 5 | 16 | 37 | 116 | 270 | 369 | 301 | 467 | 141 | 2 | 3 |
| Sunny days | 23 | 20 | 23 | 7 | 7 | 1 | 1 | 0 | 1 | 3 | 19 | 26 |
| Rainy days | 8 | 8 | 8 | 23 | 24 | 29 | 30 | 31 | 29 | 28 | 11 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houalouang is at