S
M
T
W
T
F
S
27
78°
48°
28
74°
55°
29
72°
45°
30
72°
56°
1
75°
43°
2
75°
42°
3
69°
41°
4
61°
45°
5
64°
47°
6
66°
51°
7
71°
53°
8
72°
53°
9
68°
54°
10
73°
51°
11
72°
43°
12
70°
39°
13
59°
41°
14
57°
40°
15
57°
38°
16
59°
38°
17
59°
43°
18
61°
47°
19
66°
48°
20
66°
47°
21
64°
48°
22
65°
41°
23
65°
39°
24
57°
42°
25
61°
36°
26
62°
42°
27
61°
45°
28
58°
45°
29
Hist. Avg.
57°
37°
30
Hist. Avg.
57°
36°
31
Hist. Avg.
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Davenport
Davenport's October 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 36° and 56°. The average high for October is 66° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Davenport. See also: November | December | January.