S
M
T
W
T
F
S
31
75°
42°
1
74°
46°
2
73°
51°
3
80°
47°
4
83°
51°
5
86°
55°
6
85°
64°
7
83°
55°
8
81°
58°
9
82°
66°
10
81°
68°
11
90°
70°
12
91°
63°
13
86°
65°
14
83°
63°
15
82°
61°
16
78°
60°
17
81°
62°
18
80°
64°
19
79°
63°
20
82°
58°
21
80°
62°
22
82°
64°
23
78°
64°
24
79°
62°
25
83°
64°
26
84°
65°
27
84°
65°
28
82°
64°
29
79°
62°
30
81°
64°
1
83°
65°
2
84°
65°
3
80°
64°
4
83°
65°
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 78° to 91°, with overnight lows between 55° and 70°. 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.
