S
M
T
W
T
F
S
26
88°
71°
27
88°
74°
28
89°
75°
29
89°
74°
30
88°
74°
31
87°
73°
1
88°
73°
2
87°
74°
3
88°
74°
4
89°
73°
5
88°
71°
6
86°
71°
7
88°
74°
8
89°
68°
9
81°
67°
10
81°
66°
11
82°
70°
12
81°
72°
13
83°
72°
14
83°
73°
15
84°
73°
16
86°
69°
17
84°
66°
18
81°
65°
19
81°
69°
20
82°
70°
21
84°
71°
22
86°
69°
23
85°
70°
24
85°
65°
25
79°
65°
26
79°
64°
27
77°
64°
28
77°
63°
29
79°
64°
30
79°
66°
31
81°
70°
1
84°
70°
2
84°
69°
3
85°
63°
4
82°
61°
5
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Middletown
Middletown's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 61° and 75°. The average high for August is 84° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Middletown. See also: September | October | November.
