Measurements:
°C
°F
Ha Long
72°F
SW 8 mph
Feels like: 72°F
Precip: 62%
World Resorts Vietnam Ha Long Weather

Ha Long Sea Water Temperature

Current Sea Water Temperature:
+79.8°F
Maximum Sea Water Temperature in November: 85.6°F
Minimum Sea Water Temperature in November: 74.4°F
Average water temperature in November: 80.8°F

Sea Water Temperature for the Last 10 Days:

November 24 79.8°F November 19 83.8°F
November 23 80.4°F November 18 85.0°F
November 22 81.0°F November 17 84.4°F
November 21 82.2°F November 16 83.4°F
November 20 82.8°F November 15 83.2°F

When is the Warmest Sea for Ha Long?

According to our data for the last three years for Ha Long 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: 2024 2023 2022

The average sea surface temperature in July 2024 for Ha Long was 91.8°F. The maximum and minimum values were 90.4°F and 93.8°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Ha Long was 91.5°F. The maximum and minimum values were 90.2°F and 93.2°F respectively.

Sea Water Temperature in June

Select Year: 2024 2023 2022

The average sea surface temperature in June 2024 for Ha Long was 91.3°F. The maximum and minimum values were 87.8°F and 93.4°F respectively.

Best Time to Visit Ha Long
The most sunny months:
October 14 days
August 12 days
September 12 days
The most warm months:
July 93.5 °F
August 93.1 °F
June 92.9 °F
Warmest sea temperature:
July 90.9 °F
August 90.7 °F
June 90.4 °F
The most cold months:
January 69.0 °F
February 70.8 °F
December 71.6 °F
The most rainy months:
July 15 days
August 14 days
June 12 days
The most windy months:
June 10 mph
July 10 mph
October 9 mph

Ha Long on the Weather Map

Vietnam Resorts:
NAME
Cam Ranh +78
Cat Ba Island +74
Da Lat +64
Da Nang +78
Doc Let Beach +82
Ha Long +72
Ha Noi +74
Ho Chi Minh +82
Hoi An +78
Mui Ne +82
Nha Trang +80
Phan Thiet +82
Phu Quoc +86
Vinpearl +80
Vung Tau +82
24 Hours Weather Forecast
Ha Long
Local time: 19:17
24 nov, sunday
2100 72°F
SW
7 mph
25 nov, monday
0000 72°F
SW
7 mph
0300 72°F
SW
6 mph
0600 72°F
SW
6 mph
0900 74°F
SW
8 mph
1200 76°F
SW
10 mph
1500 76°F
SW
11 mph
1800 74°F
SW
9 mph