Average annual temperature is 22.0 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Ban Houaymouang
* Weather data for Ban Houaymouang 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) | 26.9 | 29.4 | 32.3 | 35.4 | 34.6 | 34.1 | 32.3 | 31.3 | 30.5 | 28.5 | 28.5 | 28.2 |
| Average daytime temperature (°C) | 23.0 | 26.6 | 28.8 | 32.7 | 31.6 | 29.1 | 29.2 | 26.9 | 27.1 | 26.4 | 25.6 | 24.6 |
| Average temperature (°C) | 16.5 | 19.6 | 21.8 | 25.2 | 25.5 | 24.0 | 24.2 | 22.9 | 23.1 | 22.3 | 20.2 | 19.0 |
| Average night temperature (°C) | 10.6 | 13.6 | 16.4 | 19.5 | 20.8 | 20.7 | 20.6 | 20.3 | 20.0 | 18.8 | 16.1 | 14.2 |
| Absolute minimum temperature (°C) | 7.6 | 10.7 | 13.6 | 16.9 | 19.1 | 19.7 | 19.4 | 19.4 | 18.6 | 16.9 | 12.7 | 7.8 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.6 | 10.2 | 11.0 | 10.3 | 8.0 | 9.4 | 5.8 | 8.7 | 9.7 | 9.8 | 9.8 |
| Precipitation (mm) | 5 | 7 | 35 | 42 | 127 | 327 | 274 | 417 | 255 | 105 | 35 | 15 |
| Sunny days | 26 | 16 | 16 | 18 | 7 | 0 | 1 | 0 | 1 | 7 | 15 | 17 |
| Rainy days | 5 | 12 | 15 | 12 | 24 | 30 | 30 | 31 | 29 | 24 | 15 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaymouang is at