S
M
T
W
T
F
S
29
50°
30°
30
68°
35°
31
72°
42°
1
42°
34°
2
52°
33°
3
64°
36°
4
58°
37°
5
41°
32°
6
39°
27°
7
30°
24°
8
47°
43°
9
57°
35°
10
48°
41°
11
56°
45°
12
58°
47°
13
53°
41°
14
55°
40°
15
50°
38°
16
55°
35°
17
44°
29°
18
46°
38°
19
54°
42°
20
59°
44°
21
60°
45°
22
60°
45°
23
61°
44°
24
62°
45°
25
62°
44°
26
61°
36°
27
49°
35°
28
48°
37°
29
54°
42°
30
51°
40°
1
51°
39°
2
53°
38°
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 30° to 64°, with overnight lows between 24° and 47°. The average high for April is 53° with an average low of 39°. 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.