Weather in Shanghai: August
 |
Average day temperature: | 90.4°F |
| Average night temperature: | 80.3°F | |
 |
Sea water temperature: | 84.9°F |
 |
Number of sunny days: | 13 days |
| Day length: | 12.8 - 13.6 hours | |
 |
Number of rainy days: | 6 days |
| Precipitation totals: | 4.2 in. | |
| more information | ||
forecast
| Shanghai |
temperature
| Shanghai |
Air temperature in August, °F
The highest day temperature during August of 2026 was 98°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during August were 87.8°F and 78.8°F.
Sea water temperature in Shanghai in August, °F
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.
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Shanghai in August is 4.4 in. Other months of the year show relatively similar values.
The average wind speed value in August is 8.3 mph It makes August most windy month of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.8.
Best time for vacation in Shanghai
Shanghai on a weather map
8 mph
9 mph
6 mph
7 mph
9 mph
11 mph
12 mph
9 mph
