S
M
T
W
T
F
S
31
82°
70°
1
86°
66°
2
82°
59°
3
81°
55°
4
86°
59°
5
82°
70°
6
88°
73°
7
81°
72°
8
86°
72°
9
90°
72°
10
86°
70°
11
90°
66°
12
82°
57°
13
81°
64°
14
73°
54°
15
79°
52°
16
79°
55°
17
89°
63°
18
77°
57°
19
84°
65°
20
83°
67°
21
79°
60°
22
75°
55°
23
78°
59°
24
80°
57°
25
81°
62°
26
81°
63°
27
81°
65°
28
84°
65°
29
82°
62°
30
85°
65°
1
80°
62°
2
84°
68°
3
83°
68°
4
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Middletown
Middletown's June 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 55° and 68°. The average high for June is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Middletown. See also: July | August | September.
