Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Lao Bảo
* Weather data for Lao Bảo Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 35.8 | 37.5 | 37.8 | 37.7 | 34.8 | 35.0 | 34.1 | 32.9 | 32.5 | 31.3 | 32.0 |
| Average daytime temperature (°C) | 23.1 | 28.6 | 30.5 | 34.5 | 33.9 | 31.9 | 32.4 | 30.2 | 29.7 | 29.0 | 27.5 | 25.6 |
| Average temperature (°C) | 19.6 | 23.2 | 24.5 | 28.2 | 28.4 | 27.3 | 27.4 | 26.4 | 25.8 | 25.3 | 24.0 | 22.1 |
| Average night temperature (°C) | 17.2 | 19.7 | 20.7 | 24.1 | 24.5 | 24.2 | 24.0 | 23.7 | 23.1 | 23.0 | 21.8 | 19.9 |
| Absolute minimum temperature (°C) | 14.0 | 16.1 | 17.5 | 22.6 | 22.3 | 23.0 | 23.1 | 22.2 | 22.3 | 21.0 | 17.4 | 14.4 |
| 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) | 6.1 | 9.3 | 10.5 | 10.9 | 11.1 | 10.4 | 10.2 | 8.6 | 8.0 | 7.7 | 8.8 | 7.0 |
| Precipitation (mm) | 18 | 10 | 24 | 46 | 115 | 122 | 145 | 240 | 298 | 199 | 30 | 11 |
| Sunny days | 21 | 10 | 17 | 5 | 6 | 0 | 0 | 0 | 1 | 1 | 8 | 17 |
| Rainy days | 10 | 18 | 14 | 25 | 25 | 30 | 31 | 31 | 29 | 30 | 22 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lao Bảo is at