S
M
T
W
T
F
S
28
92°
77°
29
93°
77°
30
93°
75°
1
94°
76°
2
91°
74°
3
96°
75°
4
95°
78°
5
96°
70°
6
94°
71°
7
88°
75°
8
91°
74°
9
92°
76°
10
91°
77°
11
86°
76°
12
91°
74°
13
80°
74°
14
81°
70°
15
90°
75°
16
93°
75°
17
94°
75°
18
94°
74°
19
94°
75°
20
96°
76°
21
95°
78°
22
96°
74°
23
95°
76°
24
94°
75°
25
91°
76°
26
92°
77°
27
93°
77°
28
92°
76°
29
97°
80°
30
93°
78°
31
94°
78°
1
93°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Iowa
Iowa's July 2026 forecast shows daily high temperatures ranging from 91° to 97°, with overnight lows between 74° and 80°. The average high for July is 94° with an average low of 76°. 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. See also: August | September | October.
