Current sea water temperature:
+88.0°F
| Minimum sea water temperature in June: | 91.0°F |
| Maximum sea water temperature in June: | 81.5°F |
| Average sea water temperature in June: | 86.4°F |
| more information | |
14 days
forecast
forecast
| Ha Long |
monthly
weather
weather
| Ha Long |
Sea water temperature for the last 10 days:
| June 25 | 88.0°F | June 20 | 86.9°F |
| June 24 | 88.3°F | June 19 | 87.4°F |
| June 23 | 87.1°F | June 18 | 87.6°F |
| June 22 | 86.7°F | June 17 | 88.2°F |
| June 21 | 86.4°F | June 16 | 87.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Ha Long?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ha Long was noticed in July, August and June.
Monthly Sea Temperatures in Ha Long, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 89.1°F and 84.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.4°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 87.8°F. The highest and lowest sea temperatures during the month were 89.2°F and 86.4°F.
current
weather
weather
| Ha Long |
weather in
June
June
| Ha Long |
Best time for vacation in Ha Long
Ha Long on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Ha Long
Local time: 12:07
June 26, friday
1500
90°F
W
7 mph
7 mph
1800
86°F
W
5 mph
5 mph
2100
82°F
W
3 mph
3 mph
June 27, saturday
0000
81°F
S
2 mph
2 mph
0300
79°F
NW
1 mph
1 mph
0600
81°F
S
3 mph
3 mph
0900
86°F
W
1 mph
1 mph
1200
90°F
NW
6 mph
6 mph
