Average annual temperature is 24.5 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Ban Houaymong
* Weather data for Ban Houaymong 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) | 31.7 | 34.8 | 37.6 | 40.6 | 41.4 | 40.8 | 38.4 | 34.3 | 34.2 | 35.2 | 34.5 | 33.5 |
| Average daytime temperature (°C) | 23.8 | 28.1 | 30.6 | 35.0 | 36.5 | 33.9 | 34.9 | 31.3 | 31.1 | 31.2 | 28.8 | 25.9 |
| Average temperature (°C) | 16.8 | 21.1 | 23.0 | 27.1 | 28.9 | 27.8 | 28.6 | 26.8 | 26.4 | 25.3 | 22.4 | 19.7 |
| Average night temperature (°C) | 10.6 | 15.8 | 17.6 | 21.6 | 23.8 | 24.1 | 24.2 | 23.7 | 23.0 | 20.7 | 17.6 | 15.1 |
| Absolute minimum temperature (°C) | 6.3 | 9.9 | 12.8 | 18.5 | 21.0 | 23.0 | 23.5 | 21.3 | 21.7 | 17.9 | 12.4 | 6.8 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 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) | 8.3 | 7.9 | 8.0 | 9.4 | 10.0 | 8.8 | 10.4 | 6.9 | 8.6 | 9.5 | 8.7 | 7.3 |
| Precipitation (mm) | 4 | 32 | 37 | 41 | 103 | 344 | 173 | 437 | 164 | 28 | 18 | 10 |
| Sunny days | 19 | 13 | 14 | 14 | 10 | 1 | 0 | 2 | 1 | 18 | 19 | 18 |
| Rainy days | 12 | 15 | 17 | 16 | 21 | 29 | 31 | 29 | 29 | 13 | 11 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Houaymong is at