Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 6.6 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Cao Sơn
* Weather data for Cao Sơn 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) | 30.7 | 32.1 | 36.2 | 34.6 | 38.2 | 37.7 | 36.2 | 33.7 | 34.3 | 33.3 | 31.7 | 29.9 |
| Average daytime temperature (°C) | 21.2 | 24.0 | 27.3 | 29.6 | 32.5 | 32.8 | 34.0 | 31.7 | 30.8 | 29.8 | 27.4 | 22.7 |
| Average temperature (°C) | 16.5 | 20.0 | 22.5 | 25.3 | 28.2 | 28.9 | 30.0 | 28.0 | 27.3 | 25.9 | 22.7 | 18.7 |
| Average night temperature (°C) | 11.8 | 16.6 | 18.3 | 22.0 | 24.5 | 26.0 | 26.7 | 25.1 | 24.7 | 22.5 | 18.5 | 14.7 |
| Absolute minimum temperature (°C) | 6.6 | 10.7 | 13.4 | 18.0 | 19.9 | 23.8 | 24.3 | 23.9 | 22.7 | 19.8 | 13.1 | 7.6 |
| 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 | 13.1 | 13.4 | 13.3 | 12.8 | 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) | 5.5 | 3.7 | 4.1 | 5.5 | 8.9 | 7.8 | 10.6 | 8.2 | 7.1 | 8.5 | 8.2 | 5.3 |
| Precipitation (mm) | 8 | 45 | 29 | 43 | 110 | 442 | 225 | 482 | 343 | 67 | 46 | 15 |
| Sunny days | 24 | 11 | 16 | 7 | 11 | 2 | 5 | 3 | 1 | 18 | 16 | 13 |
| Rainy days | 7 | 17 | 15 | 23 | 20 | 28 | 26 | 28 | 29 | 13 | 14 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cao Sơn during the most sunny months:
The largest precipitation sum in Cao Sơn is at