Average annual temperature is 21.4 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Ban Houaythong
* Weather data for Ban Houaythong 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) | 26.7 | 29.9 | 32.9 | 35.6 | 34.3 | 34.2 | 32.3 | 30.5 | 29.5 | 28.8 | 28.9 | 28.2 |
| Average daytime temperature (°C) | 23.1 | 26.8 | 28.9 | 32.2 | 31.1 | 28.5 | 29.1 | 26.5 | 27.0 | 26.9 | 26.3 | 24.4 |
| Average temperature (°C) | 15.5 | 18.9 | 21.2 | 24.4 | 24.8 | 23.6 | 24.0 | 22.6 | 22.6 | 21.5 | 19.5 | 17.7 |
| Average night temperature (°C) | 8.2 | 11.9 | 14.6 | 18.3 | 20.0 | 20.2 | 20.3 | 19.8 | 19.2 | 16.9 | 14.0 | 11.8 |
| Absolute minimum temperature (°C) | 3.2 | 7.7 | 10.9 | 16.2 | 18.4 | 19.4 | 19.2 | 18.5 | 17.9 | 13.7 | 9.4 | 4.5 |
| 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) | 11.1 | 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) | 9.7 | 10.4 | 10.1 | 11.1 | 10.8 | 8.1 | 10.3 | 6.6 | 8.7 | 9.8 | 9.8 | 9.6 |
| Precipitation (mm) | 3 | 14 | 30 | 66 | 84 | 364 | 312 | 568 | 313 | 68 | 25 | 14 |
| Sunny days | 25 | 18 | 12 | 17 | 4 | 0 | 0 | 0 | 1 | 9 | 16 | 19 |
| Rainy days | 6 | 10 | 19 | 13 | 27 | 30 | 31 | 31 | 29 | 22 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaythong is at