Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Cu Hoan
* Weather data for Cu Hoan 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) | 30.5 | 34.3 | 36.8 | 38.0 | 38.4 | 37.4 | 39.1 | 38.7 | 35.8 | 32.6 | 30.3 | 29.3 |
| Average daytime temperature (°C) | 21.3 | 25.8 | 27.5 | 32.9 | 34.2 | 35.5 | 35.6 | 33.9 | 31.7 | 28.1 | 26.6 | 23.9 |
| Average temperature (°C) | 18.9 | 22.0 | 23.3 | 27.9 | 29.4 | 30.4 | 30.5 | 29.7 | 27.4 | 25.3 | 23.8 | 21.5 |
| Average night temperature (°C) | 16.9 | 19.4 | 20.2 | 24.5 | 25.9 | 27.0 | 26.8 | 26.6 | 24.7 | 23.5 | 21.6 | 19.6 |
| Absolute minimum temperature (°C) | 12.2 | 15.6 | 15.5 | 22.0 | 22.3 | 25.1 | 24.8 | 24.0 | 23.4 | 22.3 | 17.2 | 13.6 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 2.4 | 6.2 | 8.2 | 9.5 | 10.3 | 10.9 | 10.7 | 9.3 | 8.2 | 5.3 | 6.1 | 3.3 |
| Precipitation (mm) | 177 | 195 | 58 | 52 | 89 | 72 | 71 | 107 | 349 | 508 | 310 | 315 |
| Sunny days | 5 | 5 | 5 | 11 | 11 | 10 | 3 | 7 | 0 | 0 | 0 | 2 |
| Rainy days | 26 | 23 | 26 | 19 | 20 | 20 | 28 | 24 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cu Hoan during the most sunny months:
The largest precipitation sum in Cu Hoan is at