Measurements:
°C
°F
CURRENT WEATHER
21:23
Plymouth
56°F
SE 10 mph
Feels like: 52°F
Precip: 18%
World Resorts United Kingdom Plymouth Weather

14 Day Weather Forecast

09.08
tue
DAY
64°F
SE 18 mph
precip
14%
NIGHT
54°F
SE 10 mph
precip
25%
09.09
wed
DAY
60°F
SE 9 mph
precip
15%
NIGHT
50°F
W 0 mph
precip
29%
09.10
thu
DAY
66°F
NE 13 mph
precip
13%
NIGHT
60°F
NE 11 mph
precip
39%
09.11
fri
DAY
68°F
SE 8 mph
precip
18%
NIGHT
52°F
S 6 mph
precip
15%
09.12
sat
DAY
58°F
N 6 mph
precip
23%
NIGHT
62°F
NE 7 mph
precip
31%
09.13
sun
DAY
68°F
NE 6 mph
precip
39%
NIGHT
58°F
SE 2 mph
precip
20%
09.14
mon
DAY
72°F
N 7 mph
precip
21%
NIGHT
64°F
NW 2 mph
precip
21%
09.15
tue
DAY
74°F
NE 7 mph
precip
10%
NIGHT
56°F
S 11 mph
precip
13%
09.16
wed
DAY
64°F
S 14 mph
precip
5%
NIGHT
52°F
S 6 mph
precip
33%
09.17
thu
DAY
66°F
E 2 mph
precip
11%
NIGHT
60°F
W 17 mph
precip
10%
09.18
fri
DAY
68°F
W 19 mph
precip
3%
NIGHT
60°F
W 12 mph
precip
6%
09.19
sat
DAY
72°F
W 16 mph
precip
2%
NIGHT
56°F
W 6 mph
precip
8%
09.20
sun
DAY
76°F
NW 7 mph
precip
1%
NIGHT
60°F
S 7 mph
precip
11%
09.21
mon
DAY
72°F
SW 13 mph
precip
3%
NIGHT
64°F
SW 12 mph
precip
2%

Plymouth Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Plymouth was 62.8°F. The maximum and minimum values were 60.2°F and 65.2°F respectively.

Plymouth on the Weather Map

Best Time to Visit Plymouth
The most sunny months:
July 10 days
June 9 days
April 9 days
The most warm months:
July 68.1 °F
August 67.8 °F
September 64.0 °F
Warmest sea temperature:
August 63.3 °F
September 62.5 °F
July 62.2 °F
The most cold months:
January 46.7 °F
February 47.3 °F
December 49.5 °F
The most rainy months:
December 7 days
October 7 days
January 7 days
The most windy months:
December 16 mph
February 16 mph
January 16 mph
more details
United Kingdom Resorts:
NAME
F°
Bath +56
Belfast +52
Bournemouth +56
Brighton +64
Bristol +58
Edinburgh +56
Gibraltar +88
Glasgow +52
Liverpool +56
London +60
Middlesbrough +56
Plymouth +56
Scarborough +54
Torquay +54
York +56
all resorts
24 Hours Weather Forecast
Plymouth
Local time: 21:23
09 sep, wednesday
0000 54°F
SE
10 mph
0300 54°F
SE
8 mph
0600 56°F
SE
11 mph
0900 56°F
SE
9 mph
1200 60°F
SE
9 mph
1500 64°F
SE
11 mph
1800 60°F
SE
9 mph
2100 50°F
SE
4 mph