Average annual temperature is 24.9 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Ban Vangvén
* Weather data for Ban Vangvén 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) | 32.1 | 35.4 | 37.1 | 37.9 | 37.6 | 35.1 | 34.2 | 34.0 | 33.1 | 33.1 | 32.8 | 33.5 |
| Average daytime temperature (°C) | 23.7 | 28.6 | 31.4 | 34.5 | 33.7 | 31.3 | 31.8 | 30.0 | 29.5 | 29.4 | 28.3 | 26.8 |
| Average temperature (°C) | 19.1 | 22.8 | 24.6 | 28.0 | 28.2 | 26.8 | 26.8 | 26.1 | 25.5 | 25.2 | 23.9 | 22.1 |
| Average night temperature (°C) | 15.9 | 18.7 | 19.8 | 23.8 | 24.4 | 23.9 | 23.7 | 23.6 | 22.9 | 22.5 | 20.7 | 18.7 |
| Absolute minimum temperature (°C) | 12.2 | 15.1 | 15.9 | 21.1 | 21.6 | 22.5 | 22.8 | 22.4 | 21.4 | 19.8 | 16.9 | 13.3 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.2 | 9.7 | 10.7 | 10.8 | 10.8 | 8.9 | 9.5 | 7.4 | 6.7 | 8.3 | 9.5 | 9.3 |
| Precipitation (mm) | 19 | 20 | 20 | 33 | 104 | 192 | 251 | 298 | 398 | 142 | 14 | 2 |
| Sunny days | 21 | 17 | 18 | 10 | 5 | 0 | 1 | 0 | 1 | 3 | 15 | 21 |
| Rainy days | 10 | 11 | 13 | 20 | 26 | 30 | 30 | 31 | 29 | 28 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Vangvén is at