S
M
T
W
T
F
S
31
68°
44°
1
62°
41°
2
67°
48°
3
73°
51°
4
72°
53°
5
78°
59°
6
83°
60°
7
73°
58°
8
69°
56°
9
70°
58°
10
68°
57°
11
71°
59°
12
77°
59°
13
76°
60°
14
75°
56°
15
70°
54°
16
69°
54°
17
69°
55°
18
70°
57°
19
71°
58°
20
71°
57°
21
72°
56°
22
71°
57°
23
71°
57°
24
72°
63°
25
72°
60°
26
72°
58°
27
73°
63°
28
77°
64°
29
74°
60°
30
73°
59°
1
72°
59°
2
73°
62°
3
75°
65°
4
76°
66°
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 62° to 83°, with overnight lows between 41° and 66°. The average high for June is 72° with an average low of 58°. 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.
