S
M
T
W
T
F
S
29
57°
27°
30
49°
24°
31
35°
28°
1
36°
25°
2
33°
27°
3
31°
26°
4
36°
25°
5
43°
22°
6
33°
13°
7
40°
6°
8
52°
32°
9
38°
30°
10
46°
29°
11
53°
24°
12
69°
41°
13
55°
43°
14
59°
36°
15
54°
31°
16
72°
51°
17
73°
27°
18
34°
22°
19
39°
21°
20
55°
39°
21
61°
31°
22
58°
33°
23
57°
32°
24
52°
31°
25
53°
33°
26
49°
32°
27
51°
34°
28
51°
34°
29
58°
33°
30
59°
39°
1
60°
39°
2
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Plymouth
Plymouth's April 2026 forecast shows daily high temperatures ranging from 34° to 73°, with overnight lows between 21° and 51°. The average high for April is 55° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Plymouth. See also: May | June | July.
