S
M
T
W
T
F
S
28
81°
62°
29
82°
63°
30
81°
62°
1
83°
61°
2
82°
62°
3
85°
65°
4
88°
68°
5
89°
69°
6
89°
69°
7
88°
68°
8
88°
68°
9
82°
67°
10
83°
69°
11
87°
69°
12
89°
68°
13
86°
69°
14
89°
70°
15
89°
70°
16
86°
68°
17
85°
63°
18
85°
64°
19
86°
69°
20
89°
68°
21
90°
69°
22
89°
64°
23
85°
64°
24
87°
67°
25
89°
64°
26
88°
64°
27
86°
63°
28
84°
63°
29
84°
64°
30
85°
65°
31
83°
64°
1
85°
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 81° to 90°, with overnight lows between 61° and 70°. The average high for July is 86° with an average low of 66°. 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.