Average annual temperature is 23.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Ban Houay Ho
* Weather data for Ban Houay Ho 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) | 27.6 | 30.3 | 33.2 | 36.4 | 36.2 | 34.7 | 32.9 | 32.2 | 31.8 | 30.4 | 29.6 | 29.4 |
| Average daytime temperature (°C) | 25.0 | 27.8 | 30.1 | 34.4 | 32.6 | 30.2 | 30.4 | 29.2 | 28.9 | 27.9 | 27.2 | 27.1 |
| Average temperature (°C) | 18.3 | 21.0 | 23.3 | 27.4 | 26.7 | 25.2 | 25.5 | 24.5 | 24.3 | 23.5 | 21.7 | 20.8 |
| Average night temperature (°C) | 11.6 | 14.6 | 17.2 | 21.0 | 22.0 | 22.0 | 22.0 | 21.8 | 21.3 | 20.4 | 17.2 | 15.5 |
| Absolute minimum temperature (°C) | 9.0 | 11.5 | 14.7 | 18.4 | 19.5 | 21.3 | 21.5 | 20.9 | 20.0 | 19.3 | 13.7 | 9.8 |
| 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 | 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) | 10.1 | 10.3 | 10.4 | 11.0 | 10.7 | 9.3 | 9.4 | 7.0 | 8.5 | 9.3 | 9.8 | 9.8 |
| Precipitation (mm) | 3 | 15 | 14 | 56 | 143 | 269 | 263 | 256 | 296 | 218 | 48 | 21 |
| Sunny days | 27 | 18 | 17 | 23 | 6 | 0 | 1 | 0 | 0 | 0 | 16 | 15 |
| Rainy days | 4 | 10 | 14 | 7 | 25 | 30 | 30 | 31 | 30 | 31 | 14 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houay Ho is at