S
M
T
W
T
F
S
28
82°
63°
29
96°
75°
30
79°
61°
1
79°
63°
2
84°
66°
3
80°
62°
4
81°
68°
5
83°
69°
6
87°
70°
7
89°
71°
8
89°
71°
9
88°
70°
10
89°
71°
11
89°
69°
12
88°
70°
13
88°
69°
14
85°
68°
15
88°
70°
16
86°
66°
17
82°
64°
18
81°
66°
19
81°
63°
20
82°
62°
21
80°
62°
22
81°
64°
23
84°
69°
24
86°
70°
25
88°
69°
26
85°
70°
27
82°
63°
28
84°
66°
29
86°
66°
30
85°
63°
31
83°
61°
1
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Iowa City
Iowa City's July 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 61° and 75°. The average high for July is 85° with an average low of 67°. 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 Iowa City. See also: August | September | October.
