Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Cổ Dẳng
* Weather data for Cổ Dẳng 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) | 30.9 | 29.7 | 34.6 | 33.2 | 38.5 | 37.4 | 37.2 | 34.6 | 33.5 | 32.7 | 31.3 | 29.0 |
| Average daytime temperature (°C) | 20.9 | 22.8 | 25.8 | 28.4 | 31.9 | 33.0 | 34.2 | 31.5 | 30.1 | 29.7 | 27.4 | 22.8 |
| Average temperature (°C) | 16.7 | 19.4 | 21.7 | 25.0 | 28.2 | 29.4 | 30.2 | 28.2 | 26.9 | 25.9 | 22.8 | 18.9 |
| Average night temperature (°C) | 12.7 | 16.6 | 18.3 | 22.3 | 25.3 | 26.5 | 27.1 | 25.3 | 24.4 | 22.8 | 19.1 | 15.4 |
| Absolute minimum temperature (°C) | 7.5 | 12.0 | 13.8 | 17.8 | 19.8 | 23.8 | 24.2 | 24.3 | 22.7 | 21.1 | 13.9 | 7.7 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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) | 6.1 | 4.1 | 6.1 | 6.2 | 9.3 | 7.9 | 10.7 | 7.6 | 6.1 | 8.2 | 8.2 | 5.0 |
| Precipitation (mm) | 20 | 44 | 34 | 57 | 93 | 313 | 175 | 362 | 522 | 85 | 40 | 24 |
| Sunny days | 21 | 11 | 11 | 9 | 13 | 2 | 5 | 1 | 1 | 17 | 8 | 15 |
| Rainy days | 10 | 17 | 20 | 21 | 18 | 28 | 26 | 30 | 29 | 14 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cổ Dẳng during the most sunny months:
The largest precipitation sum in Cổ Dẳng is at