Average annual temperature is 18.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 66 days
Number of rainy days: 299 days
Look at detailed online map of Ban Houayma
* Weather data for Ban Houayma 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 | 28.6 | 30.5 | 32.0 | 32.6 | 32.1 | 30.3 | 29.5 | 27.3 | 27.2 | 26.0 | 25.5 |
| Average daytime temperature (°C) | 16.8 | 21.0 | 23.2 | 27.6 | 27.9 | 27.2 | 27.9 | 25.4 | 24.1 | 22.9 | 21.0 | 18.5 |
| Average temperature (°C) | 11.3 | 15.5 | 17.8 | 21.8 | 22.9 | 22.4 | 22.9 | 21.6 | 20.6 | 19.0 | 16.6 | 14.1 |
| Average night temperature (°C) | 6.5 | 11.1 | 13.8 | 18.1 | 19.4 | 19.5 | 19.4 | 18.9 | 17.9 | 15.8 | 13.3 | 10.3 |
| Absolute minimum temperature (°C) | 2.1 | 4.0 | 8.5 | 13.9 | 15.6 | 18.3 | 17.9 | 16.5 | 16.9 | 12.8 | 7.7 | 0.9 |
| 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) | 7.6 | 7.9 | 8.5 | 9.4 | 9.9 | 7.7 | 10.7 | 6.9 | 7.4 | 8.7 | 8.0 | 7.1 |
| Precipitation (mm) | 26 | 37 | 47 | 82 | 105 | 265 | 162 | 315 | 346 | 103 | 74 | 34 |
| Sunny days | 20 | 10 | 3 | 3 | 2 | 0 | 0 | 1 | 0 | 4 | 8 | 15 |
| Rainy days | 11 | 18 | 28 | 27 | 29 | 30 | 31 | 30 | 30 | 27 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ban Houayma during the most sunny months:
The largest precipitation sum in Ban Houayma is at