26.06
fri
fri
Day
90°F
SW 4 mph
Precip.
6%
6%
Night
81°F
SE 2 mph
Precip.
55%
55%
27.06
sat
sat
Day
90°F
NW 2 mph
Precip.
17%
17%
Night
81°F
NE 1 mph
Precip.
14%
14%
28.06
sun
sun
Day
88°F
NW 4 mph
Precip.
6%
6%
Night
81°F
N 5 mph
Precip.
74%
74%
29.06
mon
mon
Day
90°F
NW 8 mph
Precip.
36%
36%
Night
81°F
W 6 mph
Precip.
66%
66%
30.06
tue
tue
Day
86°F
W 6 mph
Precip.
49%
49%
Night
79°F
W 5 mph
Precip.
70%
70%
01.07
wed
wed
Day
86°F
W 9 mph
Precip.
28%
28%
Night
81°F
W 6 mph
Precip.
63%
63%
02.07
thu
thu
Day
84°F
W 6 mph
Precip.
24%
24%
Night
81°F
W 4 mph
Precip.
28%
28%
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.
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.
Air temperature in Ha Long, °F
Precipitation total in Ha Long, in.
* Charts above show average data for the last 3 years.
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: 06:32
June 26, friday
0900
84°F
SW
6 mph
6 mph
1200
90°F
SW
4 mph
4 mph
1500
90°F
W
2 mph
2 mph
1800
84°F
NW
4 mph
4 mph
2100
82°F
SW
2 mph
2 mph
June 27, saturday
0000
81°F
SE
2 mph
2 mph
0300
79°F
SE
3 mph
3 mph
0600
81°F
SE
4 mph
4 mph
