S
M
T
W
T
F
S
31
77°
48°
1
79°
53°
2
79°
51°
3
83°
53°
4
87°
59°
5
84°
64°
6
85°
66°
7
81°
60°
8
87°
57°
9
85°
70°
10
89°
71°
11
89°
70°
12
82°
67°
13
86°
62°
14
76°
57°
15
73°
51°
16
76°
57°
17
71°
57°
18
70°
59°
19
76°
57°
20
76°
58°
21
75°
57°
22
78°
57°
23
77°
57°
24
76°
54°
25
80°
61°
26
73°
57°
27
80°
57°
28
86°
61°
29
91°
67°
30
94°
75°
1
99°
76°
2
97°
75°
3
92°
72°
4
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rochester
Rochester's June 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 66° and 76°. The average high for June is 94° with an average low of 72°. 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 Rochester. See also: July | August | September.