World Resorts United Kingdom Plymouth Weather

Plymouth 14 Days Forecast

26.06
fri
Day
68°F
NE 13 mph
Precip.
10%
Night
61°F
N 5 mph
Precip.
18%
27.06
sat
Day
68°F
NE 11 mph
Precip.
11%
Night
63°F
N 11 mph
Precip.
40%
28.06
sun
Day
66°F
E 14 mph
Precip.
19%
Night
54°F
E 7 mph
Precip.
16%
29.06
mon
Day
66°F
NE 6 mph
Precip.
4%
Night
55°F
S 6 mph
Precip.
16%
30.06
tue
Day
64°F
NE 9 mph
Precip.
7%
Night
55°F
E 7 mph
Precip.
15%
01.07
wed
Day
68°F
E 11 mph
Precip.
8%
Night
59°F
E 8 mph
Precip.
26%
02.07
thu
Day
66°F
E 17 mph
Precip.
25%
Night
57°F
SE 7 mph
Precip.
18%
03.07
fri
Day
68°F
NE 7 mph
Precip.
3%
Night
54°F
SE 9 mph
Precip.
12%
04.07
sat
Day
66°F
E 15 mph
Precip.
12%
Night
59°F
SE 13 mph
Precip.
20%
05.07
sun
Day
64°F
SE 17 mph
Precip.
5%
Night
55°F
E 9 mph
Precip.
19%
06.07
mon
Day
64°F
SE 20 mph
Precip.
31%
Night
59°F
SE 9 mph
Precip.
19%
07.07
tue
Day
68°F
E 14 mph
Precip.
18%
Night
61°F
SE 8 mph
Precip.
23%
08.07
wed
Day
70°F
E 11 mph
Precip.
5%
Night
57°F
E 8 mph
Precip.
15%
09.07
thu
Day
70°F
E 14 mph
Precip.
7%
Night
63°F
E 13 mph
Precip.
19%

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

Sunniest months:
June 9 days
July 9 days
April 9 days
Warmest months:
July 65.9 °F
August 65.7 °F
September 62.6 °F
Warmest sea temp:
August 61.7 °F
September 61.3 °F
July 60.7 °F
Coldest months:
January 47.0 °F
February 47.6 °F
December 49.5 °F
Rainiest months:
December 7 days
October 7 days
January 7 days
Windiest months:
December 16.6 mph
February 16.4 mph
January 15.6 mph

Plymouth on a weather map

Plymouth
+63°F
NE 3 mph
Feels like: +63°F
Precip.: 14%
Places in United Kingdom:
Name
°F
+66°F
+64°F
+66°F
+68°F
+66°F
+79°F
+57°F
+72°F
+68°F
+84°F
+63°F
+63°F
+63°F
+63°F
+57°F
24 Hours Forecast
Plymouth
Local time: 19:50
June 26, friday
2100
63°F
NE
3 mph
June 27, saturday
0000
61°F
N
5 mph
0300
61°F
N
9 mph
0600
63°F
N
7 mph
0900
66°F
NE
11 mph
1200
68°F
NE
11 mph
1500
68°F
NE
11 mph
1800
68°F
NE
12 mph
Units of measurement: °C / °F