Measurements:
°C
°F
Thanh Hoa
66°F
S 2 mph
Feels like: 66°F
Precip: 0%
World Resorts Vietnam Thanh Hoa Weather

Thanh Hoa Sea Water Temperature

Current Sea Water Temperature:
+72.6°F
Maximum Sea Water Temperature in March: 82.2°F
Minimum Sea Water Temperature in March: 66.6°F
Average water temperature in March: 73.3°F

Sea Water Temperature for the Last 10 Days:

March 11 72.6°F March 06 74.8°F
March 10 74.0°F March 05 75.4°F
March 09 73.8°F March 04 76.4°F
March 08 73.8°F March 03 77.4°F
March 07 75.2°F March 02 76.8°F

When is the Warmest Sea for Thanh Hoa?

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

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Thanh Hoa was 90.5°F. The maximum and minimum values were 88.2°F and 93.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Thanh Hoa was 91.2°F. The maximum and minimum values were 89.6°F and 92.6°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Thanh Hoa was 89.8°F. The maximum and minimum values were 87.2°F and 90.8°F respectively.

Best Time to Visit Thanh Hoa
The most sunny months:
June 16 days
May 14 days
July 13 days
The most warm months:
June 99.7 °F
July 97.6 °F
May 96.0 °F
Warmest sea temperature:
August 90.8 °F
July 90.8 °F
June 90.0 °F
The most cold months:
January 71.8 °F
December 73.3 °F
February 74.8 °F
The most rainy months:
September 10 days
August 9 days
July 8 days
The most windy months:
June 7 mph
October 7 mph
April 7 mph

Thanh Hoa on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +70
Da Lat +58
Da Nang +70
Doc Let Beach +68
Ha Long +66
Ha Noi +70
Ho Chi Minh +80
Hoi An +72
Mui Ne +72
Nha Trang +70
Phan Rang +70
Phan Thiet +72
Phu Quoc +82
Vinpearl +68
Vung Tau +72
24 Hours Weather Forecast
Thanh Hoa
Local time: 04:48
12 mar, thursday
0600 66°F
S
2 mph
0900 72°F
S
5 mph
1200 78°F
SW
7 mph
1500 78°F
W
11 mph
1800 72°F
W
7 mph
2100 70°F
NE
1 mph
13 mar, friday
0000 70°F
S
3 mph
0300 68°F
S
4 mph