S
M
T
W
T
F
S
28
80°
63°
29
84°
64°
30
82°
63°
1
82°
63°
2
82°
64°
3
80°
63°
4
81°
60°
5
79°
61°
6
76°
59°
7
77°
62°
8
79°
64°
9
80°
65°
10
77°
64°
11
78°
66°
12
78°
66°
13
79°
65°
14
78°
65°
15
78°
66°
16
79°
65°
17
78°
65°
18
79°
64°
19
78°
65°
20
80°
66°
21
79°
65°
22
78°
65°
23
78°
66°
24
79°
66°
25
80°
65°
26
81°
67°
27
84°
67°
28
81°
66°
29
78°
66°
30
80°
67°
31
84°
68°
1
84°
67°
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 84°, with overnight lows between 59° and 68°. The average high for July is 80° with an average low of 65°. 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.