S
M
T
W
T
F
S
27
69°
51°
28
77°
51°
29
69°
44°
30
70°
52°
1
70°
51°
2
76°
40°
3
75°
39°
4
62°
41°
5
63°
40°
6
64°
41°
7
67°
49°
8
69°
50°
9
70°
50°
10
72°
52°
11
74°
43°
12
74°
39°
13
62°
41°
14
59°
40°
15
58°
39°
16
59°
37°
17
59°
38°
18
61°
41°
19
64°
42°
20
65°
45°
21
66°
47°
22
67°
46°
23
69°
39°
24
65°
40°
25
62°
37°
26
61°
34°
27
58°
36°
28
53°
35°
29
54°
41°
30
Hist. Avg.
59°
38°
31
Hist. Avg.
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Marion
Marion's October 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 34° and 52°. The average high for October is 66° with an average low of 43°. 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 Marion. See also: November | December | January.
