S
M
T
W
T
F
S
28
84°
55°
29
89°
61°
30
93°
67°
1
95°
76°
2
94°
71°
3
93°
70°
4
88°
66°
5
82°
62°
6
87°
61°
7
86°
61°
8
90°
65°
9
86°
63°
10
82°
62°
11
83°
64°
12
84°
60°
13
82°
61°
14
83°
59°
15
86°
64°
16
84°
60°
17
85°
59°
18
81°
61°
19
83°
63°
20
80°
56°
21
79°
56°
22
79°
57°
23
80°
60°
24
81°
62°
25
84°
63°
26
83°
63°
27
81°
62°
28
86°
64°
29
86°
64°
30
84°
63°
31
83°
64°
1
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ann Arbor
Ann Arbor's July 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 56° and 66°. The average high for July is 84° 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 Ann Arbor. See also: August | September | October.