Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ban Houaysachang
* Weather data for Ban Houaysachang 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) | 29.1 | 31.7 | 35.1 | 38.2 | 37.7 | 37.9 | 34.7 | 33.9 | 33.6 | 32.0 | 32.0 | 31.1 |
| Average daytime temperature (°C) | 25.7 | 29.1 | 31.3 | 34.8 | 34.3 | 31.7 | 32.1 | 29.8 | 30.3 | 29.6 | 29.3 | 27.6 |
| Average temperature (°C) | 19.3 | 22.7 | 25.0 | 28.4 | 28.6 | 27.1 | 27.3 | 26.0 | 26.1 | 25.2 | 23.3 | 21.7 |
| Average night temperature (°C) | 12.4 | 16.2 | 19.2 | 23.2 | 24.5 | 23.9 | 23.9 | 23.5 | 23.0 | 21.0 | 18.3 | 16.1 |
| Absolute minimum temperature (°C) | 7.8 | 12.5 | 15.1 | 20.6 | 21.8 | 22.9 | 22.6 | 22.8 | 21.7 | 18.0 | 13.4 | 8.5 |
| 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.3 | 10.1 | 11.1 | 10.8 | 8.2 | 9.7 | 6.3 | 8.5 | 9.5 | 9.7 | 9.6 |
| Precipitation (mm) | 6 | 14 | 48 | 51 | 115 | 355 | 268 | 503 | 311 | 110 | 45 | 20 |
| Sunny days | 24 | 17 | 16 | 17 | 6 | 0 | 1 | 0 | 0 | 8 | 17 | 16 |
| Rainy days | 7 | 11 | 15 | 13 | 25 | 30 | 30 | 31 | 30 | 23 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaysachang is at