Average annual temperature is 24.2 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Ban Hai Vong
* Weather data for Ban Hai Vong 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) | 28.5 | 33.1 | 37.2 | 39.3 | 38.9 | 33.4 | 34.4 | 33.6 | 33.0 | 31.6 | 31.4 | 31.1 |
| Average daytime temperature (°C) | 26.4 | 29.1 | 32.0 | 35.7 | 33.1 | 29.8 | 30.8 | 28.3 | 29.3 | 29.4 | 29.1 | 28.0 |
| Average temperature (°C) | 19.1 | 21.8 | 24.5 | 28.1 | 27.3 | 25.6 | 26.0 | 25.0 | 25.2 | 24.2 | 22.7 | 21.2 |
| Average night temperature (°C) | 12.0 | 15.1 | 17.8 | 21.8 | 22.6 | 22.6 | 22.4 | 22.3 | 21.8 | 19.8 | 17.2 | 15.4 |
| Absolute minimum temperature (°C) | 7.4 | 11.2 | 14.3 | 19.1 | 20.5 | 21.5 | 21.2 | 20.9 | 20.2 | 17.1 | 13.9 | 9.7 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 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) | 10.0 | 10.4 | 10.3 | 11.2 | 10.0 | 7.3 | 9.1 | 5.8 | 8.2 | 9.8 | 10.1 | 9.9 |
| Precipitation (mm) | 11 | 9 | 20 | 37 | 198 | 409 | 308 | 390 | 356 | 187 | 38 | 27 |
| Sunny days | 26 | 17 | 17 | 14 | 1 | 0 | 2 | 0 | 0 | 6 | 17 | 17 |
| Rainy days | 5 | 11 | 14 | 16 | 30 | 30 | 29 | 31 | 30 | 25 | 13 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hai Vong is at