S
M
T
W
T
F
S
28
78°
62°
29
82°
64°
30
80°
61°
1
79°
59°
2
82°
60°
3
81°
57°
4
77°
60°
5
78°
62°
6
76°
57°
7
77°
59°
8
77°
59°
9
78°
61°
10
77°
63°
11
81°
63°
12
81°
62°
13
80°
61°
14
80°
63°
15
78°
62°
16
78°
61°
17
79°
61°
18
81°
62°
19
80°
63°
20
79°
58°
21
76°
56°
22
77°
58°
23
79°
62°
24
82°
63°
25
82°
64°
26
81°
64°
27
78°
61°
28
78°
59°
29
79°
62°
30
83°
65°
31
85°
64°
1
80°
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 85°, with overnight lows between 56° and 65°. The average high for July 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 July weather will actually feel in Rochester. See also: August | September | October.