S
M
T
W
T
F
S
28
81°
55°
29
86°
59°
30
86°
61°
1
96°
66°
2
97°
69°
3
95°
70°
4
82°
66°
5
78°
64°
6
69°
59°
7
74°
58°
8
79°
62°
9
79°
63°
10
78°
60°
11
77°
57°
12
75°
59°
13
76°
58°
14
74°
57°
15
76°
56°
16
76°
57°
17
78°
56°
18
73°
54°
19
75°
59°
20
72°
53°
21
70°
52°
22
71°
52°
23
72°
53°
24
73°
54°
25
76°
59°
26
78°
60°
27
78°
60°
28
77°
58°
29
79°
60°
30
76°
60°
31
77°
61°
1
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Davenport
Davenport's July 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 52° and 66°. The average high for July is 76° 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 Davenport. See also: August | September | October.