S
M
T
W
T
F
S
29
61°
34°
30
67°
39°
31
49°
33°
1
36°
30°
2
43°
31°
3
44°
33°
4
46°
33°
5
50°
33°
6
46°
26°
7
34°
22°
8
61°
25°
9
57°
39°
10
49°
31°
11
52°
29°
12
73°
43°
13
78°
52°
14
59°
47°
15
62°
46°
16
57°
45°
17
63°
42°
18
60°
32°
19
45°
28°
20
43°
27°
21
73°
39°
22
64°
41°
23
75°
55°
24
66°
43°
25
63°
40°
26
60°
42°
27
57°
44°
28
56°
42°
29
55°
40°
30
51°
38°
1
54°
38°
2
55°
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 51° to 75°, with overnight lows between 38° and 55°. The average high for April is 61° with an average low of 42°. 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.
