S
M
T
W
T
F
S
28
79°
70°
29
89°
67°
30
91°
65°
1
100°
70°
2
102°
74°
3
102°
74°
4
97°
70°
5
91°
72°
6
83°
71°
7
80°
66°
8
84°
69°
9
89°
66°
10
90°
66°
11
85°
64°
12
86°
62°
13
87°
62°
14
85°
60°
15
84°
63°
16
89°
65°
17
90°
63°
18
85°
63°
19
88°
67°
20
82°
60°
21
80°
59°
22
81°
60°
23
82°
60°
24
82°
62°
25
83°
63°
26
83°
66°
27
84°
66°
28
88°
65°
29
87°
66°
30
86°
66°
31
87°
65°
1
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Middletown
Middletown's July 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 59° and 72°. The average high for July is 86° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Middletown. See also: August | September | October.