S
M
T
W
T
F
S
28
76°
58°
29
78°
60°
30
78°
61°
1
77°
54°
2
74°
51°
3
73°
57°
4
75°
52°
5
74°
51°
6
74°
54°
7
78°
59°
8
82°
58°
9
82°
57°
10
75°
54°
11
78°
59°
12
82°
56°
13
75°
52°
14
76°
53°
15
76°
58°
16
81°
59°
17
78°
53°
18
75°
52°
19
75°
57°
20
76°
60°
21
76°
60°
22
75°
59°
23
76°
56°
24
75°
52°
25
76°
54°
26
78°
58°
27
82°
58°
28
77°
55°
29
76°
54°
30
82°
59°
31
77°
54°
1
81°
59°
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 73° to 82°, with overnight lows between 51° and 61°. The average high for July is 77° with an average low of 56°. 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.