S
M
T
W
T
F
S
31
69°
33°
1
68°
37°
2
71°
39°
3
76°
37°
4
80°
39°
5
80°
44°
6
75°
57°
7
75°
54°
8
79°
55°
9
79°
65°
10
79°
66°
11
81°
64°
12
79°
55°
13
78°
55°
14
75°
50°
15
69°
49°
16
71°
50°
17
70°
53°
18
76°
58°
19
76°
57°
20
73°
55°
21
72°
53°
22
73°
57°
23
72°
57°
24
72°
56°
25
77°
57°
26
73°
58°
27
79°
58°
28
74°
56°
29
72°
53°
30
74°
58°
1
78°
58°
2
75°
56°
3
73°
58°
4
76°
58°
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 69° to 81°, with overnight lows between 49° and 66°. The average high for June is 75° with an average low of 56°. 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.
