Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Ban Vangthông
* Weather data for Ban Vangthông 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) | 31.4 | 35.7 | 37.8 | 37.9 | 37.8 | 34.5 | 34.3 | 34.0 | 33.2 | 32.9 | 32.6 | 33.4 |
| Average daytime temperature (°C) | 23.3 | 29.2 | 31.9 | 34.7 | 34.0 | 31.4 | 32.0 | 30.2 | 29.5 | 29.2 | 28.5 | 26.6 |
| Average temperature (°C) | 19.1 | 23.1 | 24.9 | 28.1 | 28.4 | 27.0 | 27.2 | 26.4 | 25.7 | 25.3 | 24.1 | 22.2 |
| Average night temperature (°C) | 16.2 | 18.8 | 20.0 | 23.7 | 24.5 | 24.0 | 23.8 | 23.7 | 23.0 | 22.8 | 21.3 | 19.3 |
| Absolute minimum temperature (°C) | 13.1 | 14.8 | 16.0 | 21.8 | 22.1 | 22.8 | 23.1 | 22.9 | 22.1 | 21.0 | 17.4 | 13.5 |
| 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 | 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 | 11.2 |
| 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) | 7.8 | 9.6 | 10.7 | 10.9 | 10.8 | 9.7 | 10.1 | 8.0 | 7.3 | 8.3 | 9.7 | 9.2 |
| Precipitation (mm) | 18 | 7 | 20 | 43 | 129 | 169 | 219 | 230 | 355 | 163 | 17 | 5 |
| Sunny days | 20 | 13 | 18 | 6 | 5 | 0 | 1 | 0 | 1 | 5 | 10 | 20 |
| Rainy days | 11 | 15 | 13 | 24 | 26 | 30 | 30 | 31 | 29 | 26 | 20 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Vangthông is at