S
M
T
W
T
F
S
29
67°
44°
30
85°
56°
31
82°
54°
1
52°
41°
2
76°
47°
3
81°
53°
4
72°
39°
5
59°
40°
6
58°
36°
7
49°
41°
8
74°
54°
9
72°
53°
10
68°
51°
11
73°
57°
12
82°
63°
13
78°
58°
14
64°
39°
15
66°
47°
16
65°
43°
17
64°
46°
18
66°
42°
19
69°
48°
20
72°
50°
21
71°
51°
22
71°
49°
23
70°
48°
24
72°
43°
25
64°
49°
26
66°
50°
27
70°
48°
28
73°
48°
29
66°
43°
30
64°
47°
1
67°
48°
2
68°
47°
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 49° to 82°, with overnight lows between 36° and 63°. The average high for April is 68° with an average low of 48°. 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.