25.10
sun
sun
Day

88°F
NW 8 mph
Precip.
14%
14%
Night

77°F
SW 4 mph
Precip.
19%
19%
26.10
mon
mon
Day

86°F
W 10 mph
Precip.
9%
9%
Night

75°F
S 4 mph
Precip.
23%
23%
27.10
tue
tue
Day

90°F
W 11 mph
Precip.
3%
3%
Night

75°F
SW 4 mph
Precip.
22%
22%
28.10
wed
wed
Day

86°F
W 11 mph
Precip.
10%
10%
Night

75°F
W 7 mph
Precip.
27%
27%
29.10
thu
thu
Day

82°F
W 10 mph
Precip.
20%
20%
Night

77°F
W 5 mph
Precip.
73%
73%
30.10
fri
fri
Day

82°F
W 7 mph
Precip.
15%
15%
Night

77°F
W 4 mph
Precip.
17%
17%
31.10
sat
sat
Day

84°F
NW 9 mph
Precip.
7%
7%
Night

77°F
NW 4 mph
Precip.
18%
18%
01.11
sun
sun
Day

84°F
N 8 mph
Precip.
12%
12%
Night

77°F
W 4 mph
Precip.
40%
40%
02.11
mon
mon
Day

84°F
SW 9 mph
Precip.
8%
8%
Night

72°F
S 9 mph
Precip.
11%
11%
03.11
tue
tue
Day

81°F
W 6 mph
Precip.
17%
17%
Night

73°F
SW 5 mph
Precip.
17%
17%
04.11
wed
wed
Day

79°F
W 7 mph
Precip.
18%
18%
Night

73°F
SW 4 mph
Precip.
40%
40%
05.11
thu
thu
Day

82°F
W 7 mph
Precip.
22%
22%
Night

75°F
W 4 mph
Precip.
29%
29%
06.11
fri
fri
Day

82°F
NW 5 mph
Precip.
11%
11%
Night

75°F
SW 3 mph
Precip.
17%
17%
07.11
sat
sat
Day

75°F
SW 5 mph
Precip.
36%
36%
Night

64°F
S 7 mph
Precip.
63%
63%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 87.4°F and 81.7°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 79.5°F and 70.2°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: 05:31
October 25, sunday
0600

73°F
SW
3 mph
3 mph
0900

86°F
NW
5 mph
5 mph
1200

88°F
NW
8 mph
8 mph
1500

84°F
NW
6 mph
6 mph
1800

79°F
W
4 mph
4 mph
2100

77°F
SW
3 mph
3 mph
October 26, monday
0000

77°F
SW
4 mph
4 mph
0300

75°F
SW
4 mph
4 mph


























