Weather in Plymouth in Summer
June | July | August | ||||
Average day temperature: | 72.4°F | 78.5°F | 77.2°F | |||
Average night temperature: | 61.5°F | 68.2°F | 66.9°F | |||
Sea water temperature: | 60.6°F | 67.6°F | 68.0°F | |||
Number of sunny days: | 12 days | 11 days | 12 days | |||
Day length: | 15.0 - 15.2 h. | 14.4 - 15.2 h. | 13.2 - 14.4 h. | |||
Number of rainy days: | 1 day | 2 days | 2 days | |||
Precipitation totals: | 1.0 in. | 1.2 in. | 1.1 in. |
current
weather
weather
Plymouth |
monthly
weather
weather
Plymouth |
sea water
temperature
temperature
Plymouth |
14 days
forecast
forecast
Plymouth |
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
77.2
78.5
72.4
66.9
68.2
61.5
Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
11
22
33
44
55
66
77
88
68
67.6
60.6
Precipitation total, in.
June
July
August
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.1
1.2
1
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
7
9
9
13
12
9
12
11
12
Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
Plymouth |
weather in
spring
spring
Plymouth |
weather in
summer
summer
Plymouth |
weather in
autumn
autumn
Plymouth |
Wind speed, mph
June
July
August
0.0
1.4
2.8
4.2
5.7
7.1
8.5
9.9
7.6
7.8
8.3
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
8.1
8.3
8.4
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Plymouth
Plymouth on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Plymouth
Local time: 23:28
April 05, saturday
0000

48°F
S
6 mph
6 mph
0300

45°F
NW
6 mph
6 mph
0600

43°F
W
7 mph
7 mph
0900

41°F
W
9 mph
9 mph
1200

43°F
NW
8 mph
8 mph
1500

43°F
NW
9 mph
9 mph
1800

43°F
NW
12 mph
12 mph
2100

41°F
NW
13 mph
13 mph