Measurements:
°C
°F
Thanh Hoa
100°F
NW 7 mph
Feels like: 110°F
Precip: 0%
World Resorts Vietnam Thanh Hoa Weather

Thanh Hoa Sea Water Temperature

Current Sea Water Temperature:
+91.2°F
Maximum Sea Water Temperature in May: 92.2°F
Minimum Sea Water Temperature in May: 80.2°F
Average water temperature in May: 86.5°F

Sea Water Temperature for the Last 10 Days:

May 30 91.2°F May 25 90.0°F
May 29 91.6°F May 24 89.4°F
May 28 91.6°F May 23 89.8°F
May 27 90.0°F May 22 89.4°F
May 26 90.2°F May 21 90.0°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 95.9 °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 +84
Da Lat +72
Da Nang +92
Doc Let Beach +86
Ha Long +94
Ha Noi +100
Ho Chi Minh +92
Hoi An +92
Mui Ne +84
Nha Trang +88
Phan Rang +84
Phan Thiet +84
Phu Quoc +88
Vinpearl +86
Vung Tau +94
24 Hours Weather Forecast
Thanh Hoa
Local time: 12:33
31 may, sunday
1500 96°F
NW
12 mph
1800 88°F
NW
9 mph
2100 86°F
N
4 mph
01 jun, monday
0000 84°F
N
4 mph
0300 82°F
N
2 mph
0600 84°F
N
2 mph
0900 94°F
NW
5 mph
1200 98°F
NW
10 mph