Current sea water temperature:
+71.4°F
| Minimum sea water temperature in May: | 74.8°F |
| Maximum sea water temperature in May: | 57.4°F |
| Average sea water temperature in May: | 66.5°F |
| more information | |
14 days
forecast
forecast
| Hangzhou |
monthly
weather
weather
| Hangzhou |
Sea water temperature for the last 10 days:
| May 16 | 71.4°F | May 11 | 69.1°F |
| May 15 | 71.2°F | May 10 | 68.5°F |
| May 14 | 71.4°F | May 9 | 68.9°F |
| May 13 | 70.2°F | May 8 | 68.0°F |
| May 12 | 70.5°F | May 7 | 68.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Hangzhou?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hangzhou was noticed in August, July and September.
Monthly Sea Temperatures in Hangzhou, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.5°F. The highest and lowest sea temperatures during the month were 91.2°F and 83.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 88.7°F and 83.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 87.1°F and 80.4°F.
current
weather
weather
| Hangzhou |
weather in
May
May
| Hangzhou |
Best time for vacation in Hangzhou
Hangzhou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hangzhou
Local time: 08:11
May 17, sunday
0900
75°F
N
9 mph
9 mph
1200
82°F
N
10 mph
10 mph
1500
88°F
N
9 mph
9 mph
1800
81°F
NW
11 mph
11 mph
2100
72°F
NW
11 mph
11 mph
May 18, monday
0000
68°F
NW
9 mph
9 mph
0300
66°F
N
7 mph
7 mph
0600
64°F
N
5 mph
5 mph
