26.06
fri
fri
Day
68°F
NE 13 mph
Precip.
10%
10%
Night
61°F
N 5 mph
Precip.
18%
18%
27.06
sat
sat
Day
68°F
NE 11 mph
Precip.
11%
11%
Night
63°F
N 11 mph
Precip.
40%
40%
28.06
sun
sun
Day
66°F
E 14 mph
Precip.
19%
19%
Night
54°F
E 7 mph
Precip.
16%
16%
29.06
mon
mon
Day
66°F
NE 6 mph
Precip.
4%
4%
Night
55°F
S 6 mph
Precip.
16%
16%
30.06
tue
tue
Day
64°F
NE 9 mph
Precip.
7%
7%
Night
55°F
E 7 mph
Precip.
15%
15%
01.07
wed
wed
Day
68°F
E 11 mph
Precip.
8%
8%
Night
59°F
E 8 mph
Precip.
26%
26%
02.07
thu
thu
Day
66°F
E 17 mph
Precip.
25%
25%
Night
57°F
SE 7 mph
Precip.
18%
18%
sea water
temperature
temperature
| Plymouth |
monthly
weather
weather
| Plymouth |
current
weather
weather
| Plymouth |
14 days
forecast
forecast
| Plymouth |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 58.8°F. The highest and lowest sea temperatures during the month were 63.9°F and 56.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 62.3°F. The highest and lowest sea temperatures during the month were 63.9°F and 59.7°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: 19:50
June 26, friday
2100
63°F
NE
3 mph
3 mph
June 27, saturday
0000
61°F
N
5 mph
5 mph
0300
61°F
N
9 mph
9 mph
0600
63°F
N
7 mph
7 mph
0900
66°F
NE
11 mph
11 mph
1200
68°F
NE
11 mph
11 mph
1500
68°F
NE
11 mph
11 mph
1800
68°F
NE
12 mph
12 mph
