Cát Bà Island
N 18 mph
Feels like: 102°F
Precip: 76%
World Resorts Vietnam Cát Bà Island Weather May Weather in Cát Bà Island

Cát Bà Island Weather: May

Average Day Temperature: 90.7°F
Average Night Temperature: 84.0°F
Sea Water Temperature: 85.6°F
Number of Sunny Days: 14 days
Sunshine Hours: 12.9 - 13.3 hours
Number of Rainy Days: 9 days
Precipitation Totals: 4.9 in

Air Temperature in May, °F

Select Year: 2019 2018 2017

The highest day temperature in May 2019 was 90°F. The lowest night temperature was 80°F. The average values for day and night temperatures during May were 86.0°F и 83.7°F respectivly.

Cát Bà Island Water Sea Temperature in May, °F

Select Year: 2019 2018 2017

The average sea surface temperature in May 2019 for Cát Bà Island was 86.0°F. The maximum and minimum values were 81.2°F and 91.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Cát Bà Island is 4.9 in.

Wind Speed in May, mph

The average wind speed in May is 9.7 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cát Bà Island in May is 8.5 hours.

Best Time to Visit Cát Bà Island
The most sunny months:
October 19 days
August 18 days
September 18 days
The most warm months:
August 95.4 °F
July 95.1 °F
June 94.6 °F
Warmest sea temperature:
July 90.2 °F
August 90.1 °F
June 89.9 °F
The most cold months:
January 69.9 °F
February 71.6 °F
December 72.9 °F
The most rainy months:
July 17 days
August 15 days
June 15 days
The most windy months:
June 11 mph
July 10 mph
January 10 mph

Cát Bà Island on the Weather Map

Vietnam Resorts:
Cam Ranh +88
Da Lat +70
Da Nang +86
Ha Noi +88
Hai Phong +88
Ho Chi Minh +88
Hue +86
Mui Ne +84
Nha Trang +88
Phan Rang +88
Phan Thiet +84
Phu Quoc +88
Thanh Hoa +90
Tuan Chau +88
Vung Tau +84
24 Hours Weather Forecast
Cát Bà Island
Local time: 04:16
27 may, monday
0600 88°F
20 mph
0900 86°F
12 mph
1200 88°F
7 mph
1500 88°F
6 mph
1800 88°F
7 mph
2100 88°F
8 mph
28 may, tuesday
0000 86°F
9 mph
0300 86°F
10 mph