S
M
T
W
T
F
S
28
92°
58°
29
90°
54°
30
93°
49°
1
92°
55°
2
93°
56°
3
93°
56°
4
89°
45°
5
87°
54°
6
91°
46°
7
93°
53°
8
90°
52°
9
89°
51°
10
86°
58°
11
87°
59°
12
86°
59°
13
86°
57°
14
85°
55°
15
83°
56°
16
82°
57°
17
85°
58°
18
89°
57°
19
88°
59°
20
86°
60°
21
87°
59°
22
85°
59°
23
84°
55°
24
86°
59°
25
83°
59°
26
80°
58°
27
84°
59°
28
86°
59°
29
85°
58°
30
86°
59°
31
87°
59°
1
87°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Des Moines
Des Moines's July 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 55° and 60°. The average high for July is 85° with an average low of 58°. 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 Des Moines. See also: August | September | October.
