Cát Bà Island
SW 7 mph
Feels like: 72°F
Precip: 0%
World Resorts Vietnam Cát Bà Island May Weather

Cát Bà Island Weather: May

Average Day Temperature: 91.3°F
Average Night Temperature: 84.0°F
Sea Water Temperature: 85.5°F
Number of Sunny Days: 15 days
Sunshine Hours: 12.9 - 13.3 hours
Number of Rainy Days: 9 days
Precipitation Totals: 4.6 in

Air Temperature in May, °F

Select Year: 2018 2017 2016

The highest day temperature in May 2018 was 88°F. The lowest night temperature was 76°F. The average values for day and night temperatures during May were 85.8°F и 83.3°F respectivly.

Cát Bà Island Water Sea Temperature in May, °F

Select Year: 2018 2017 2016

The average sea surface temperature in May 2018 for Cát Bà Island was 86.8°F. The maximum and minimum values were 79.4°F and 91.4°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 4.6 in.

Wind Speed in May, mph

The average wind speed in May is 9.5 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 8.6 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 71.4 °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 +80
Da Lat +62
Da Nang +72
Ha Noi +70
Hai Phong +70
Ho Chi Minh +86
Hue +72
Mui Ne +80
Nha Trang +80
Phan Rang +80
Phan Thiet +80
Phu Quoc +84
Thanh Hoa +68
Tuan Chau +72
Vung Tau +82
24 Hours Weather Forecast
Cát Bà Island
Local time: 00:08
19 dec, wednesday
0300 72°F
7 mph
0600 72°F
6 mph
0900 74°F
3 mph
1200 76°F
3 mph
1500 76°F
6 mph
1800 76°F
6 mph
2100 68°F
6 mph
20 dec, thursday
0000 72°F
6 mph