S
M
T
W
T
F
S
31
71°
50°
1
70°
50°
2
72°
50°
3
75°
56°
4
73°
59°
5
83°
61°
6
82°
62°
7
82°
62°
8
84°
57°
9
80°
62°
10
80°
62°
11
79°
61°
12
80°
61°
13
76°
60°
14
75°
63°
15
79°
63°
16
79°
62°
17
78°
64°
18
76°
64°
19
80°
63°
20
76°
61°
21
79°
65°
22
83°
66°
23
82°
64°
24
83°
65°
25
78°
64°
26
79°
65°
27
84°
66°
28
83°
65°
29
81°
63°
30
85°
62°
1
79°
60°
2
78°
60°
3
79°
61°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rocky Hill
Rocky Hill's June 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 50° and 66°. The average high for June is 79° with an average low of 61°. 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 Rocky Hill. See also: July | August | September.