Average annual temperature is 20.7 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Ban Houaymuay
* Weather data for Ban Houaymuay 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) | 26.1 | 29.2 | 32.7 | 34.6 | 34.7 | 34.9 | 33.0 | 30.4 | 29.8 | 29.6 | 28.5 | 27.7 |
| Average daytime temperature (°C) | 21.6 | 25.5 | 27.8 | 31.5 | 31.4 | 29.2 | 30.0 | 27.2 | 27.2 | 26.5 | 25.0 | 23.2 |
| Average temperature (°C) | 13.8 | 17.3 | 19.9 | 23.7 | 24.7 | 23.8 | 24.3 | 22.9 | 22.4 | 20.7 | 18.2 | 16.2 |
| Average night temperature (°C) | 6.5 | 10.4 | 13.5 | 17.4 | 19.5 | 20.2 | 20.0 | 19.9 | 18.9 | 16.2 | 13.1 | 10.6 |
| Absolute minimum temperature (°C) | 0.9 | 5.3 | 8.7 | 13.6 | 17.3 | 19.0 | 18.6 | 16.4 | 16.7 | 12.8 | 7.4 | 2.7 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.7 | 9.6 | 9.3 | 10.5 | 10.5 | 8.5 | 9.9 | 6.3 | 8.2 | 9.0 | 8.8 | 8.4 |
| Precipitation (mm) | 3 | 26 | 31 | 26 | 68 | 355 | 158 | 294 | 196 | 36 | 24 | 12 |
| Sunny days | 25 | 19 | 14 | 13 | 7 | 0 | 0 | 1 | 1 | 13 | 15 | 20 |
| Rainy days | 6 | 9 | 17 | 17 | 24 | 30 | 31 | 30 | 29 | 18 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaymuay is at