Average annual temperature is 18.5 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Ban Houaychèk
* Weather data for Ban Houaychèk 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) | 23.0 | 27.8 | 28.9 | 30.7 | 31.3 | 29.4 | 28.3 | 27.4 | 26.8 | 26.3 | 25.1 | 25.3 |
| Average daytime temperature (°C) | 18.8 | 23.1 | 25.0 | 28.3 | 27.2 | 25.5 | 26.1 | 24.4 | 23.8 | 23.3 | 22.0 | 21.4 |
| Average temperature (°C) | 12.1 | 15.8 | 18.2 | 21.8 | 21.6 | 20.9 | 21.4 | 20.3 | 19.9 | 18.5 | 16.4 | 14.7 |
| Average night temperature (°C) | 6.7 | 10.4 | 13.4 | 17.3 | 18.0 | 18.3 | 18.2 | 17.9 | 17.3 | 15.4 | 12.5 | 10.0 |
| Absolute minimum temperature (°C) | 1.4 | 4.2 | 8.2 | 14.7 | 15.8 | 16.9 | 17.4 | 15.7 | 15.8 | 11.7 | 7.8 | 1.3 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| 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) | 9.4 | 10.3 | 10.2 | 11.1 | 10.6 | 7.8 | 10.2 | 6.2 | 7.3 | 9.1 | 9.9 | 9.5 |
| Precipitation (mm) | 3 | 25 | 29 | 64 | 112 | 291 | 129 | 347 | 225 | 106 | 32 | 18 |
| Sunny days | 24 | 12 | 13 | 6 | 2 | 0 | 1 | 1 | 1 | 8 | 13 | 19 |
| Rainy days | 7 | 16 | 18 | 24 | 29 | 30 | 30 | 30 | 29 | 23 | 17 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaychèk is at