S
M
T
W
T
F
S
28
80°
67°
29
83°
68°
30
87°
68°
1
89°
67°
2
88°
67°
3
87°
66°
4
85°
67°
5
86°
68°
6
87°
66°
7
86°
65°
8
81°
67°
9
86°
67°
10
85°
66°
11
87°
67°
12
85°
67°
13
86°
68°
14
86°
68°
15
83°
67°
16
85°
67°
17
82°
60°
18
81°
59°
19
78°
59°
20
78°
60°
21
79°
58°
22
79°
60°
23
81°
61°
24
81°
61°
25
84°
65°
26
84°
65°
27
81°
66°
28
81°
64°
29
88°
60°
30
80°
60°
31
Hist. Avg.
83°
64°
1
Hist. Avg.
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Middletown
Middletown's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 58° and 68°. The average high for July is 84° 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.