Current sea water temperature:
+34.7°F
| Minimum sea water temperature in February: | 42.4°F |
| Maximum sea water temperature in February: | 32.7°F |
| Average sea water temperature in February: | 37.9°F |
| more information | |
14 days
forecast
forecast
| Plymouth |
monthly
weather
weather
| Plymouth |
Sea water temperature for the last 10 days:
| February 5 | 34.7°F | January 31 | 33.3°F |
| February 4 | 35.1°F | January 30 | 34.2°F |
| February 3 | 34.9°F | January 29 | 36.0°F |
| February 2 | 33.3°F | January 28 | 35.4°F |
| February 1 | 32.7°F | January 27 | 36.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Plymouth?
Based on the data about daily sea water temperature for the last three years the warmest sea in Plymouth was noticed in August, July and September.
Monthly Sea Temperatures in Plymouth, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.4°F. The highest and lowest sea temperatures during the month were 70.9°F and 64.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 66.9°F. The highest and lowest sea temperatures during the month were 72.3°F and 63.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.5°F. The highest and lowest sea temperatures during the month were 68.0°F and 61.9°F.
current
weather
weather
| Plymouth |
weather in
February
February
| Plymouth |
Best time for vacation in Plymouth
Plymouth on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Plymouth
Local time: 21:27
February 06, friday
0000
12°F
SE
5 mph
5 mph
0300
12°F
SE
4 mph
4 mph
0600
21°F
S
4 mph
4 mph
0900
27°F
SW
6 mph
6 mph
1200
30°F
SW
7 mph
7 mph
1500
30°F
SW
5 mph
5 mph
1800
28°F
SW
2 mph
2 mph
2100
27°F
N
2 mph
2 mph
