S
M
T
W
T
F
S
29
73°
43°
30
81°
61°
31
79°
64°
1
77°
64°
2
79°
66°
3
79°
48°
4
59°
39°
5
63°
41°
6
68°
42°
7
63°
47°
8
67°
53°
9
67°
51°
10
69°
56°
11
70°
57°
12
65°
53°
13
64°
47°
14
63°
45°
15
67°
43°
16
72°
50°
17
71°
49°
18
72°
49°
19
73°
51°
20
74°
52°
21
74°
53°
22
73°
53°
23
74°
52°
24
74°
52°
25
73°
45°
26
64°
42°
27
62°
41°
28
64°
49°
29
65°
44°
30
64°
43°
1
65°
52°
2
69°
54°
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 59° to 79°, with overnight lows between 39° and 66°. The average high for April is 69° with an average low of 49°. 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.