S
M
T
W
T
F
S
28
96°
75°
29
97°
78°
30
96°
75°
1
95°
75°
2
98°
75°
3
97°
76°
4
93°
76°
5
94°
77°
6
94°
76°
7
93°
75°
8
99°
78°
9
98°
79°
10
98°
75°
11
96°
74°
12
96°
77°
13
94°
76°
14
96°
74°
15
94°
75°
16
93°
77°
17
89°
73°
18
91°
75°
19
88°
75°
20
88°
76°
21
91°
76°
22
93°
75°
23
94°
74°
24
91°
74°
25
93°
74°
26
93°
75°
27
94°
76°
28
93°
74°
29
91°
77°
30
92°
76°
31
90°
75°
1
90°
74°
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 88° to 94°, with overnight lows between 73° and 77°. The average high for July is 92° with an average low of 75°. 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.