28.08
fri
fri
Day
88°F
W 17 mph
Precip.
38%
38%
Night
81°F
NW 9 mph
Precip.
11%
11%
29.08
sat
sat
Day
93°F
NW 11 mph
Precip.
17%
17%
Night
81°F
NW 7 mph
Precip.
16%
16%
30.08
sun
sun
Day
91°F
NW 11 mph
Precip.
15%
15%
Night
79°F
NW 6 mph
Precip.
11%
11%
31.08
mon
mon
Day
86°F
SW 8 mph
Precip.
57%
57%
Night
77°F
SW 11 mph
Precip.
24%
24%
01.09
tue
tue
Day
86°F
S 19 mph
Precip.
8%
8%
Night
77°F
S 16 mph
Precip.
18%
18%
02.09
wed
wed
Day
79°F
SE 15 mph
Precip.
34%
34%
Night
75°F
SE 11 mph
Precip.
26%
26%
03.09
thu
thu
Day
79°F
S 13 mph
Precip.
59%
59%
Night
75°F
SE 10 mph
Precip.
10%
10%
sea water
temperature
temperature
| Shanghai |
monthly
weather
weather
| Shanghai |
current
weather
weather
| Shanghai |
14 days
forecast
forecast
| Shanghai |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.5°F. The highest and lowest sea temperatures during the month were 88.3°F and 81.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 88.5°F and 81.5°F.
Air temperature in Shanghai, °F
Precipitation total in Shanghai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Shanghai
Shanghai on a weather map
Places in China:
Name
°F
24 Hours Forecast
Shanghai
Local time: 19:48
August 28, friday
2100
82°F
W
8 mph
8 mph
August 29, saturday
0000
81°F
NW
9 mph
9 mph
0300
81°F
NW
6 mph
6 mph
0600
81°F
NW
7 mph
7 mph
0900
88°F
NW
9 mph
9 mph
1200
93°F
NW
11 mph
11 mph
1500
91°F
NW
12 mph
12 mph
1800
84°F
NW
9 mph
9 mph
