Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Cao Bang
* Weather data for Cao Bang 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) | 28.4 | 30.6 | 35.2 | 33.7 | 38.5 | 36.0 | 36.5 | 34.2 | 34.7 | 32.6 | 31.9 | 29.8 |
| Average daytime temperature (°C) | 20.7 | 24.0 | 26.9 | 29.4 | 32.5 | 32.2 | 33.8 | 31.8 | 30.7 | 29.5 | 26.5 | 22.4 |
| Average temperature (°C) | 16.3 | 20.3 | 22.5 | 25.5 | 28.3 | 28.8 | 29.7 | 28.0 | 27.3 | 25.8 | 22.4 | 18.8 |
| Average night temperature (°C) | 12.0 | 16.9 | 18.7 | 22.4 | 24.7 | 25.8 | 26.3 | 25.2 | 24.7 | 22.4 | 19.0 | 15.3 |
| Absolute minimum temperature (°C) | 7.4 | 11.8 | 13.9 | 19.0 | 21.1 | 23.9 | 24.0 | 23.2 | 23.5 | 19.8 | 13.1 | 8.1 |
| 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 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 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) | 6.5 | 4.9 | 4.8 | 5.9 | 8.9 | 8.1 | 10.5 | 7.5 | 7.9 | 8.8 | 7.6 | 5.5 |
| Precipitation (mm) | 15 | 40 | 79 | 91 | 136 | 295 | 186 | 425 | 332 | 77 | 87 | 25 |
| Sunny days | 24 | 9 | 10 | 5 | 11 | 3 | 7 | 1 | 3 | 18 | 8 | 15 |
| Rainy days | 7 | 19 | 21 | 25 | 20 | 27 | 24 | 30 | 27 | 13 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cao Bang during the most sunny months:
The largest precipitation sum in Cao Bang is at