10.08
mon
mon
Day
90°F
NW 5 mph
Precip.
1%
1%
Night
73°F
NE 6 mph
Precip.
25%
25%
11.08
tue
tue
Day
77°F
NE 7 mph
Precip.
7%
7%
Night
70°F
SE 4 mph
Precip.
3%
3%
12.08
wed
wed
Day
81°F
NW 2 mph
Precip.
2%
2%
Night
70°F
NW 4 mph
Precip.
12%
12%
13.08
thu
thu
Day
79°F
E 7 mph
Precip.
12%
12%
Night
66°F
SE 6 mph
Precip.
5%
5%
14.08
fri
fri
Day
77°F
S 7 mph
Precip.
2%
2%
Night
59°F
E 10 mph
Precip.
4%
4%
15.08
sat
sat
Day
75°F
SE 14 mph
Precip.
1%
1%
Night
63°F
SE 7 mph
Precip.
6%
6%
16.08
sun
sun
Day
75°F
SW 7 mph
Precip.
1%
1%
Night
66°F
N 7 mph
Precip.
8%
8%
17.08
mon
mon
Day
79°F
NE 7 mph
Precip.
1%
1%
Night
64°F
E 4 mph
Precip.
58%
58%
18.08
tue
tue
Day
77°F
NE 4 mph
Precip.
2%
2%
Night
68°F
E 4 mph
Precip.
15%
15%
19.08
wed
wed
Day
77°F
SW 6 mph
Precip.
5%
5%
Night
70°F
NE 4 mph
Precip.
11%
11%
20.08
thu
thu
Day
82°F
N 6 mph
Precip.
2%
2%
Night
72°F
NE 9 mph
Precip.
18%
18%
21.08
fri
fri
Day
82°F
NE 14 mph
Precip.
4%
4%
Night
73°F
NE 12 mph
Precip.
45%
45%
22.08
sat
sat
Day
84°F
N 5 mph
Precip.
7%
7%
Night
73°F
NE 2 mph
Precip.
42%
42%
23.08
sun
sun
Day
81°F
SW 7 mph
Precip.
4%
4%
Night
70°F
NW 4 mph
Precip.
13%
13%
sea water
temperature
temperature
| Plymouth |
monthly
weather
weather
| Plymouth |
current
weather
weather
| Plymouth |
7 days
forecast
forecast
| Plymouth |
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.
Air temperature in Plymouth, °F
Precipitation total in Plymouth, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Plymouth
Plymouth on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Plymouth
Local time: 11:33
August 10, monday
1200
90°F
NW
5 mph
5 mph
1500
90°F
N
6 mph
6 mph
1800
82°F
NE
12 mph
12 mph
2100
75°F
NE
10 mph
10 mph
August 11, tuesday
0000
73°F
NE
6 mph
6 mph
0300
70°F
E
5 mph
5 mph
0600
70°F
E
6 mph
6 mph
0900
77°F
E
9 mph
9 mph
