S
M
T
W
T
F
S
29
68°
45°
30
86°
61°
31
81°
57°
1
57°
45°
2
79°
50°
3
81°
48°
4
72°
43°
5
59°
37°
6
57°
43°
7
50°
36°
8
77°
45°
9
79°
52°
10
68°
46°
11
68°
45°
12
79°
63°
13
82°
64°
14
88°
68°
15
77°
61°
16
81°
60°
17
81°
43°
18
57°
38°
19
66°
42°
20
72°
51°
21
75°
52°
22
76°
55°
23
77°
58°
24
73°
50°
25
62°
44°
26
60°
43°
27
62°
42°
28
62°
46°
29
69°
48°
30
63°
44°
1
66°
42°
2
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Middletown
Middletown's April 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 38° and 60°. The average high for April is 69° with an average low of 47°. 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 Middletown. See also: May | June | July.
