S
M
T
W
T
F
S
29
44°
17°
30
61°
30°
31
48°
34°
1
46°
27°
2
45°
31°
3
46°
35°
4
50°
33°
5
47°
36°
6
46°
24°
7
41°
19°
8
42°
26°
9
53°
35°
10
57°
35°
11
63°
38°
12
54°
32°
13
53°
33°
14
56°
28°
15
50°
35°
16
56°
26°
17
46°
25°
18
47°
26°
19
49°
33°
20
53°
36°
21
59°
36°
22
57°
31°
23
54°
36°
24
51°
38°
25
61°
38°
26
56°
37°
27
51°
38°
28
53°
39°
29
54°
39°
30
59°
40°
1
54°
39°
2
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Exeter
Exeter's April 2026 forecast shows daily high temperatures ranging from 41° to 63°, with overnight lows between 19° and 40°. The average high for April is 52° with an average low of 33°. 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 Exeter. See also: May | June | July.