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Cau Ha Weather and Climate: A Comprehensive Guide

The weather in Cau Ha sees moderate temperature fluctuations over the course of a year. Temperatures can be very warm at the high end to roughly warm at the low end. It is also known for its large amounts of rainfall. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

The weather in Cau Ha changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a very warm 34°C in June to a comfortable 25°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 21°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Cau Ha experiences significant rainfall throughout the year, averaging 2470 mm of precipitation annually. The climate in Cau Ha shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 459 mm of precipitation over 7 rainy days.

In contrast, April offers drier and sunnier days, with around 80 mm of rainfall over 8 rainy days. For more details, please visit our Cau Ha Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Cau Ha serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.5 hours of sunshine daily, and embrace the darker days in December, offering only 3.5 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Hoi An, Vietnam (11 KM, 6 Miles).

Daily hours of sunshine

Data from: Hoi An, Vietnam (11 KM, 6 Miles).

Forecast for Cau Ha

Wed   Jan 15
23°C | 20°C
N 7 m/s
50 mm
overcast and heavy rain

overcast and heavy rain

Thu   Jan 16
23°C | 19°C
N 6 m/s
12 mm
overcast and heavy rain

overcast and heavy rain

Fri   Jan 17
24°C | 18°C
NE 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Cau Ha in Vietnam

During the months of January, February and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is the rainy season in Cau Ha?
    Rainy season in Cau Ha occurs in the months of January, September, October, November and December.
  • Which is the warmest month in Cau Ha?
    June has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Cau Ha?
    The coldest month is January with an average maximum temperature of 25°C.
  • Which is the wettest month in Cau Ha?
    November tops the wettest month list with 459 mm of rainfall.
  • Which is the driest month in Cau Ha?
    April is the driest month with 80 mm of precipitation.
  • Which is the sunniest month in Cau Ha?
    July is the sunniest month with an average of 255 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.