Measurements:
°C
°F
Hai Phong
88°F
NW 8 mph
Feels like: 100°F
Precip: 11%
World Resorts Vietnam Hai Phong Weather

Hai Phong Sea Water Temperature

Current Sea Water Temperature:
+90.4°F
Maximum Sea Water Temperature in June: 94.2°F
Minimum Sea Water Temperature in June: 85.2°F
Average water temperature in June: 90.0°F

Sea Water Temperature for the Last 10 Days:

June 20 90.4°F June 15 91.6°F
June 19 91.0°F June 14 92.2°F
June 18 91.2°F June 13 91.2°F
June 17 91.8°F June 12 91.0°F
June 16 91.0°F June 11 90.4°F

When is the Warmest Sea for Hai Phong?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Hai Phong was 89.9°F. The maximum and minimum values were 87.8°F and 92.0°F respectively.

Sea Water Temperature in June

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Hai Phong was 91.4°F. The maximum and minimum values were 90.2°F and 93.6°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Hai Phong was 90.2°F. The maximum and minimum values were 88.4°F and 92.4°F respectively.

Best Time to Visit Hai Phong
The most sunny months:
June 12 days
October 12 days
September 11 days
The most warm months:
June 96.9 °F
July 96.6 °F
August 95.3 °F
Warmest sea temperature:
July 90.2 °F
June 90.0 °F
August 89.8 °F
The most cold months:
January 71.0 °F
February 72.9 °F
December 73.7 °F
The most rainy months:
August 13 days
July 12 days
September 10 days
The most windy months:
June 9 mph
May 8 mph
April 7 mph

Hai Phong on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +84
Da Lat +72
Da Nang +84
Doc Let Beach +86
Ha Long +88
Ha Noi +90
Ho Chi Minh +90
Hoi An +84
Mui Ne +86
Nha Trang +86
Phan Rang +84
Phan Thiet +86
Phu Quoc +88
Vinpearl +86
Vung Tau +82
24 Hours Weather Forecast
Hai Phong
Local time: 17:27
20 jun, saturday
1800 88°F
NW
8 mph
2100 86°F
NW
6 mph
21 jun, sunday
0000 86°F
N
11 mph
0300 86°F
N
12 mph
0600 86°F
N
9 mph
0900 94°F
N
12 mph
1200 98°F
N
13 mph
1500 96°F
NW
12 mph