06.08
thu
thu
Day
66°F
E 11 mph
Precip.
3%
3%
Night
52°F
S 8 mph
Precip.
11%
11%
07.08
fri
fri
Day
66°F
E 7 mph
Precip.
2%
2%
Night
54°F
S 8 mph
Precip.
10%
10%
08.08
sat
sat
Day
70°F
N 7 mph
Precip.
3%
3%
Night
59°F
S 6 mph
Precip.
3%
3%
09.08
sun
sun
Day
79°F
N 2 mph
Precip.
1%
1%
Night
59°F
S 12 mph
Precip.
10%
10%
10.08
mon
mon
Day
79°F
E 7 mph
Precip.
2%
2%
Night
61°F
S 10 mph
Precip.
12%
12%
11.08
tue
tue
Day
75°F
N 8 mph
Precip.
2%
2%
Night
64°F
NW 4 mph
Precip.
6%
6%
12.08
wed
wed
Day
75°F
NE 7 mph
Precip.
2%
2%
Night
63°F
S 7 mph
Precip.
10%
10%
sea water
temperature
temperature
| Plymouth |
monthly
weather
weather
| Plymouth |
current
weather
weather
| Plymouth |
14 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 63.3°F. The highest and lowest sea temperatures during the month were 64.4°F and 61.3°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 United Kingdom:
Name
°F
24 Hours Forecast
Plymouth
Local time: 01:39
August 06, thursday
0300
54°F
SE
8 mph
8 mph
0600
52°F
SE
6 mph
6 mph
0900
61°F
SE
9 mph
9 mph
1200
66°F
E
11 mph
11 mph
1500
68°F
E
14 mph
14 mph
1800
66°F
SE
13 mph
13 mph
2100
57°F
SE
9 mph
9 mph
August 07, friday
0000
52°F
S
8 mph
8 mph
