Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Cổ Trinh
* Weather data for Cổ Trinh 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) | 31.6 | 28.7 | 37.5 | 33.9 | 38.5 | 37.3 | 36.7 | 35.0 | 34.0 | 31.9 | 29.5 | 27.7 |
| Average daytime temperature (°C) | 20.3 | 22.7 | 25.5 | 28.5 | 31.6 | 33.2 | 33.9 | 31.6 | 30.0 | 28.7 | 25.8 | 21.8 |
| Average temperature (°C) | 16.9 | 19.7 | 22.1 | 25.3 | 28.4 | 29.6 | 30.2 | 28.6 | 27.2 | 25.8 | 22.6 | 19.1 |
| Average night temperature (°C) | 13.1 | 17.1 | 18.8 | 22.5 | 25.6 | 26.6 | 27.1 | 26.0 | 24.7 | 23.1 | 19.4 | 16.2 |
| Absolute minimum temperature (°C) | 7.4 | 11.5 | 14.1 | 18.5 | 20.3 | 24.3 | 24.8 | 24.2 | 23.3 | 21.2 | 14.5 | 8.9 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 5.1 | 7.4 | 7.6 | 10.1 | 9.3 | 10.9 | 7.9 | 7.2 | 8.3 | 7.9 | 5.3 |
| Precipitation (mm) | 44 | 47 | 27 | 67 | 117 | 150 | 138 | 259 | 362 | 94 | 141 | 36 |
| Sunny days | 16 | 10 | 9 | 12 | 14 | 6 | 8 | 5 | 0 | 11 | 7 | 13 |
| Rainy days | 15 | 18 | 22 | 18 | 17 | 24 | 23 | 26 | 30 | 20 | 23 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cổ Trinh during the most sunny months:
The largest precipitation sum in Cổ Trinh is at