S
M
T
W
T
F
S
29
67°
36°
30
77°
54°
31
79°
59°
1
68°
41°
2
79°
42°
3
76°
64°
4
70°
40°
5
54°
39°
6
55°
33°
7
49°
36°
8
66°
47°
9
73°
50°
10
75°
51°
11
71°
53°
12
68°
50°
13
67°
50°
14
64°
47°
15
61°
45°
16
63°
41°
17
56°
40°
18
60°
43°
19
66°
48°
20
69°
50°
21
70°
51°
22
70°
51°
23
69°
52°
24
71°
52°
25
72°
50°
26
70°
41°
27
58°
40°
28
59°
42°
29
60°
45°
30
61°
42°
1
62°
42°
2
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Devon
Devon's April 2026 forecast shows daily high temperatures ranging from 49° to 76°, with overnight lows between 33° and 64°. The average high for April is 65° with an average low of 46°. 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 Devon. See also: May | June | July.