Average annual temperature is 25.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Cao Diên
* Weather data for Cao Diên 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) | 32.9 | 36.1 | 38.3 | 38.2 | 40.8 | 38.7 | 40.6 | 36.8 | 36.8 | 32.8 | 30.8 | 29.0 |
| Average daytime temperature (°C) | 20.4 | 24.3 | 27.1 | 31.9 | 33.6 | 34.5 | 36.3 | 32.9 | 31.0 | 28.6 | 26.1 | 22.2 |
| Average temperature (°C) | 16.7 | 20.4 | 22.6 | 26.7 | 28.7 | 29.9 | 30.9 | 28.9 | 27.3 | 25.4 | 22.5 | 19.4 |
| Average night temperature (°C) | 13.2 | 17.4 | 18.7 | 22.7 | 24.9 | 26.2 | 26.5 | 25.5 | 24.4 | 22.9 | 19.4 | 16.8 |
| Absolute minimum temperature (°C) | 7.8 | 10.2 | 13.9 | 19.0 | 21.2 | 24.0 | 24.2 | 23.5 | 23.3 | 20.7 | 14.3 | 9.7 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 4.4 | 4.3 | 6.5 | 7.2 | 9.8 | 9.3 | 10.6 | 7.3 | 7.3 | 5.3 | 7.2 | 4.4 |
| Precipitation (mm) | 65 | 77 | 49 | 121 | 134 | 134 | 131 | 199 | 360 | 408 | 226 | 128 |
| Sunny days | 12 | 4 | 9 | 10 | 9 | 9 | 7 | 3 | 0 | 6 | 9 | 12 |
| Rainy days | 19 | 24 | 22 | 20 | 22 | 21 | 24 | 28 | 30 | 25 | 21 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cao Diên during the most sunny months:
The largest precipitation sum in Cao Diên is at