Measurements:
°C
°F
Cat Ba Island
74°F
NW 8 mph
Feels like: 80°F
Precip: 0%
World Resorts Vietnam Cat Ba Island Weather

Cat Ba Island Sea Water Temperature

Current Sea Water Temperature:
+72.6°F
Maximum Sea Water Temperature in March: 78.4°F
Minimum Sea Water Temperature in March: 65.2°F
Average water temperature in March: 71.7°F

Sea Water Temperature for the Last 10 Days:

March 29 72.6°F March 24 71.4°F
March 28 72.8°F March 23 71.6°F
March 27 72.8°F March 22 71.4°F
March 26 73.4°F March 21 72.0°F
March 25 72.4°F March 20 71.4°F

When is the Warmest Sea for Cat Ba Island?

According to our data for the last three years for Cat Ba Island the highest average sea water temperature was in July, August and June.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Cat Ba Island was 92.5°F. The maximum and minimum values were 90.0°F and 94.2°F respectively.

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Cat Ba Island was 91.3°F. The maximum and minimum values were 90.2°F and 93.2°F respectively.

Sea Water Temperature in June

Select Year: 2023 2022 2021

The average sea surface temperature in June 2023 for Cat Ba Island was 91.7°F. The maximum and minimum values were 90.6°F and 92.8°F respectively.

Best Time to Visit Cat Ba Island
The most sunny months:
October 14 days
September 13 days
June 13 days
The most warm months:
August 93.7 °F
July 93.7 °F
June 92.8 °F
Warmest sea temperature:
July 90.8 °F
August 90.7 °F
June 90.3 °F
The most cold months:
January 68.9 °F
February 70.5 °F
December 71.5 °F
The most rainy months:
July 16 days
August 15 days
June 13 days
The most windy months:
June 11 mph
July 10 mph
October 9 mph

Cat Ba Island on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +80
Cat Ba Island +74
Da Lat +64
Da Nang +78
Doc Let Beach +82
Ha Long +74
Ha Noi +78
Ho Chi Minh +86
Hoi An +78
Mui Ne +82
Nha Trang +82
Phan Thiet +82
Phu Quoc +86
Vinpearl +82
Vung Tau +84
24 Hours Weather Forecast
Cat Ba Island
Local time: 19:51
29 mar, friday
2100 74°F
NW
8 mph
30 mar, saturday
0000 74°F
W
6 mph
0300 74°F
W
4 mph
0600 74°F
SW
4 mph
0900 78°F
N
2 mph
1200 82°F
NW
7 mph
1500 80°F
NW
7 mph
1800 78°F
W
6 mph