Current sea water temperature:
+83.5°F
| Minimum sea water temperature in August: | 91.0°F |
| Maximum sea water temperature in August: | 77.7°F |
| Average sea water temperature in August: | 84.6°F |
| more information | |
14 days
forecast
forecast
| Nantong |
monthly
weather
weather
| Nantong |
Sea water temperature for the last 10 days:
| August 13 | 83.5°F | August 8 | 87.4°F |
| August 12 | 84.2°F | August 7 | 87.3°F |
| August 11 | 85.1°F | August 6 | 87.8°F |
| August 10 | 85.6°F | August 5 | 87.1°F |
| August 9 | 86.7°F | August 4 | 87.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Nantong?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nantong was noticed in August, July and September.
Monthly Sea Temperatures in Nantong, °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 90.7°F and 84.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 82.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 78.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 88.5°F and 80.1°F.
current
weather
weather
| Nantong |
weather in
August
August
| Nantong |
Best time for vacation in Nantong
Nantong on a weather map
Places in China:
Name
°F
24 Hours Forecast
Nantong
Local time: 22:29
August 14, friday
0000
77°F
W
10 mph
10 mph
0300
77°F
W
9 mph
9 mph
0600
77°F
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10 mph
10 mph
0900
79°F
W
11 mph
11 mph
1200
79°F
W
10 mph
10 mph
1500
79°F
W
10 mph
10 mph
1800
79°F
W
8 mph
8 mph
2100
77°F
W
8 mph
8 mph
