S
M
T
W
T
F
S
31
73°
44°
1
65°
46°
2
75°
43°
3
80°
48°
4
82°
52°
5
86°
57°
6
82°
65°
7
73°
57°
8
78°
55°
9
89°
65°
10
82°
70°
11
91°
70°
12
82°
62°
13
83°
58°
14
76°
56°
15
65°
52°
16
75°
50°
17
76°
57°
18
79°
63°
19
75°
59°
20
73°
57°
21
75°
59°
22
63°
59°
23
75°
55°
24
77°
59°
25
70°
60°
26
75°
58°
27
78°
57°
28
82°
60°
29
86°
64°
30
89°
66°
1
91°
67°
2
87°
67°
3
80°
63°
4
79°
62°
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 70° to 91°, with overnight lows between 55° and 67°. The average high for June is 81° with an average low of 62°. 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.