S
M
T
W
T
F
S
28
77°
64°
29
81°
65°
30
81°
62°
1
82°
64°
2
80°
66°
3
94°
71°
4
76°
61°
5
77°
62°
6
76°
57°
7
77°
59°
8
77°
60°
9
78°
64°
10
80°
65°
11
80°
65°
12
78°
64°
13
77°
63°
14
79°
63°
15
77°
62°
16
78°
60°
17
80°
65°
18
83°
64°
19
85°
65°
20
78°
60°
21
76°
58°
22
79°
61°
23
84°
65°
24
85°
65°
25
81°
64°
26
76°
65°
27
78°
60°
28
76°
59°
29
78°
65°
30
83°
65°
31
83°
63°
1
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rochester
Rochester's July 2026 forecast shows daily high temperatures ranging from 76° to 94°, with overnight lows between 57° and 71°. The average high for July is 80° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Rochester. See also: August | September | October.