14.09
mon
mon
Day
75°F
NW 9 mph
Precip.
89%
89%
Night
73°F
W 1 mph
Precip.
52%
52%
15.09
tue
tue
Day
75°F
SW 4 mph
Precip.
39%
39%
Night
75°F
S 3 mph
Precip.
26%
26%
16.09
wed
wed
Day
84°F
E 6 mph
Precip.
17%
17%
Night
75°F
SW 4 mph
Precip.
28%
28%
17.09
thu
thu
Day
84°F
W 9 mph
Precip.
52%
52%
Night
77°F
SW 6 mph
Precip.
28%
28%
18.09
fri
fri
Day
86°F
W 6 mph
Precip.
23%
23%
Night
77°F
SW 6 mph
Precip.
21%
21%
19.09
sat
sat
Day
86°F
W 9 mph
Precip.
6%
6%
Night
77°F
SW 6 mph
Precip.
22%
22%
20.09
sun
sun
Day
86°F
NW 4 mph
Precip.
31%
31%
Night
77°F
SW 4 mph
Precip.
15%
15%
21.09
mon
mon
Day
84°F
N 5 mph
Precip.
7%
7%
Night
77°F
NW 2 mph
Precip.
28%
28%
22.09
tue
tue
Day
84°F
NE 5 mph
Precip.
40%
40%
Night
77°F
SW 4 mph
Precip.
39%
39%
23.09
wed
wed
Day
86°F
W 7 mph
Precip.
7%
7%
Night
77°F
SW 6 mph
Precip.
16%
16%
24.09
thu
thu
Day
86°F
W 4 mph
Precip.
4%
4%
Night
75°F
S 4 mph
Precip.
21%
21%
25.09
fri
fri
Day
84°F
NW 4 mph
Precip.
28%
28%
Night
75°F
S 4 mph
Precip.
22%
22%
26.09
sat
sat
Day
84°F
N 5 mph
Precip.
9%
9%
Night
75°F
SW 4 mph
Precip.
14%
14%
27.09
sun
sun
Day
84°F
NW 4 mph
Precip.
5%
5%
Night
77°F
SW 2 mph
Precip.
37%
37%
sea water
temperature
temperature
| Dadunhai |
monthly
weather
weather
| Dadunhai |
current
weather
weather
| Dadunhai |
7 days
forecast
forecast
| Dadunhai |
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.1°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.2°F.
Air temperature in Dadunhai, °F
Precipitation total in Dadunhai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Dadunhai
Dadunhai on a weather map
Places in China:
Name
°F
24 Hours Forecast
Dadunhai
Local time: 01:44
September 14, monday
0300
77°F
NW
12 mph
12 mph
0600
75°F
W
11 mph
11 mph
0900
75°F
W
9 mph
9 mph
1200
75°F
NW
9 mph
9 mph
1500
75°F
NW
8 mph
8 mph
1800
75°F
NW
6 mph
6 mph
2100
75°F
NW
4 mph
4 mph
September 15, tuesday
0000
73°F
W
1 mph
1 mph
