Average annual temperature is 21.9 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 11.0 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Ban Houayxoy
* Weather data for Ban Houayxoy 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) | 28.9 | 30.2 | 31.9 | 32.2 | 31.8 | 28.9 | 29.7 | 29.3 | 30.0 | 28.4 | 29.4 | 30.5 |
| Average daytime temperature (°C) | 24.5 | 28.1 | 29.7 | 30.2 | 28.9 | 26.3 | 26.8 | 26.0 | 26.0 | 26.6 | 26.7 | 27.1 |
| Average temperature (°C) | 18.5 | 21.2 | 22.3 | 23.8 | 23.7 | 22.3 | 22.3 | 22.1 | 22.0 | 22.2 | 21.3 | 21.0 |
| Average night temperature (°C) | 14.2 | 15.8 | 16.3 | 19.1 | 19.8 | 19.8 | 19.7 | 19.7 | 19.6 | 19.2 | 17.6 | 16.8 |
| Absolute minimum temperature (°C) | 11.0 | 13.3 | 12.8 | 17.8 | 18.3 | 18.5 | 17.9 | 18.5 | 18.5 | 17.5 | 13.5 | 13.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 10.5 | 11.2 | 10.7 | 10.3 | 8.9 | 8.1 | 8.2 | 7.0 | 8.8 | 10.2 | 10.4 |
| Precipitation (mm) | 16 | 8 | 18 | 52 | 154 | 192 | 335 | 235 | 238 | 205 | 44 | 9 |
| Sunny days | 22 | 19 | 22 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 10 | 18 |
| Rainy days | 9 | 9 | 9 | 28 | 30 | 30 | 31 | 31 | 30 | 30 | 20 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houayxoy is at