S
M
T
W
T
F
S
28
77°
64°
29
80°
63°
30
81°
63°
1
81°
64°
2
92°
71°
3
75°
56°
4
76°
61°
5
77°
62°
6
82°
66°
7
85°
65°
8
81°
65°
9
79°
66°
10
84°
66°
11
85°
64°
12
84°
65°
13
80°
63°
14
82°
65°
15
83°
65°
16
79°
59°
17
76°
57°
18
77°
62°
19
78°
58°
20
76°
57°
21
76°
57°
22
79°
63°
23
83°
65°
24
84°
66°
25
81°
63°
26
77°
59°
27
81°
61°
28
83°
61°
29
84°
59°
30
78°
56°
31
82°
58°
1
80°
56°
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 75° to 92°, with overnight lows between 56° and 71°. The average high for July 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 July weather will actually feel in Rochester. See also: August | September | October.