08.09
sun
sun
Day
81°F
N 10 mph
Precip.
100%
100%
Night
81°F
NW 9 mph
Precip.
100%
100%
09.09
mon
mon
Day
81°F
NW 4 mph
Precip.
100%
100%
Night
77°F
W 9 mph
Precip.
100%
100%
10.09
tue
tue
Day
75°F
SW 4 mph
Precip.
100%
100%
Night
75°F
SW 3 mph
Precip.
100%
100%
11.09
wed
wed
Day
77°F
W 7 mph
Precip.
100%
100%
Night
77°F
SW 5 mph
Precip.
100%
100%
12.09
thu
thu
Day
77°F
SW 7 mph
Precip.
100%
100%
Night
77°F
S 6 mph
Precip.
100%
100%
13.09
fri
fri
Day
88°F
W 10 mph
Precip.
100%
100%
Night
79°F
NE 4 mph
Precip.
56%
56%
14.09
sat
sat
Day
90°F
W 7 mph
Precip.
49%
49%
Night
79°F
E 2 mph
Precip.
0%
0%
15.09
sun
sun
Day
90°F
N 3 mph
Precip.
100%
100%
Night
81°F
SE 2 mph
Precip.
100%
100%
16.09
mon
mon
Day
88°F
SW 5 mph
Precip.
100%
100%
Night
79°F
SW 6 mph
Precip.
100%
100%
17.09
tue
tue
Day
86°F
S 6 mph
Precip.
100%
100%
Night
79°F
NW 7 mph
Precip.
44%
44%
18.09
wed
wed
Day
86°F
SW 7 mph
Precip.
0%
0%
Night
77°F
S 4 mph
Precip.
0%
0%
19.09
thu
thu
Day
88°F
SW 6 mph
Precip.
0%
0%
Night
79°F
NE 4 mph
Precip.
0%
0%
20.09
fri
fri
Day
90°F
W 7 mph
Precip.
0%
0%
Night
79°F
NE 4 mph
Precip.
83%
83%
21.09
sat
sat
Day
91°F
SW 4 mph
Precip.
0%
0%
Night
81°F
E 3 mph
Precip.
0%
0%
Sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 85.9°F. The highest and lowest sea temperatures during the month were 87.4°F and 84.6°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: 10:34
September 08, sunday
1200
81°F
N
10 mph
10 mph
1500
82°F
N
8 mph
8 mph
1800
81°F
NW
7 mph
7 mph
2100
81°F
NW
8 mph
8 mph
September 09, monday
0000
81°F
NW
9 mph
9 mph
0300
81°F
NW
9 mph
9 mph
0600
81°F
NW
9 mph
9 mph
0900
81°F
NW
7 mph
7 mph
