Average annual temperature is 21.4 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Ban Houay Pet
* Weather data for Ban Houay Pet 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) | 24.5 | 27.1 | 30.9 | 34.2 | 33.7 | 31.8 | 30.7 | 29.6 | 29.7 | 27.6 | 26.9 | 26.9 |
| Average daytime temperature (°C) | 22.3 | 25.0 | 27.7 | 31.9 | 29.9 | 27.2 | 27.6 | 26.2 | 26.2 | 25.4 | 24.6 | 24.3 |
| Average temperature (°C) | 16.7 | 19.4 | 21.8 | 25.3 | 24.3 | 22.5 | 22.8 | 22.0 | 22.1 | 21.2 | 19.8 | 19.0 |
| Average night temperature (°C) | 11.1 | 13.9 | 16.4 | 19.8 | 20.1 | 19.7 | 19.6 | 19.6 | 19.2 | 18.2 | 15.7 | 14.1 |
| Absolute minimum temperature (°C) | 7.1 | 11.2 | 12.8 | 17.5 | 18.2 | 18.7 | 18.5 | 18.6 | 18.3 | 16.9 | 12.5 | 7.9 |
| 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 | 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) | 10.0 | 10.2 | 10.3 | 11.1 | 10.5 | 8.3 | 8.7 | 6.2 | 8.1 | 9.4 | 10.0 | 9.9 |
| Precipitation (mm) | 4 | 14 | 28 | 51 | 172 | 363 | 258 | 270 | 300 | 211 | 45 | 28 |
| Sunny days | 26 | 17 | 16 | 23 | 6 | 0 | 0 | 0 | 0 | 0 | 14 | 13 |
| Rainy days | 5 | 11 | 15 | 7 | 25 | 30 | 31 | 31 | 30 | 31 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houay Pet is at