S
M
T
W
T
F
S
27
81°
58°
28
82°
57°
29
80°
58°
30
79°
56°
1
79°
51°
2
78°
57°
3
80°
57°
4
80°
56°
5
77°
56°
6
76°
55°
7
77°
55°
8
78°
56°
9
77°
55°
10
76°
52°
11
75°
45°
12
63°
40°
13
62°
40°
14
62°
39°
15
61°
39°
16
62°
45°
17
63°
38°
18
60°
37°
19
59°
38°
20
59°
41°
21
60°
44°
22
60°
47°
23
76°
41°
24
73°
39°
25
66°
39°
26
64°
35°
27
56°
33°
28
57°
41°
29
59°
44°
30
57°
34°
31
62°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marthasville
Marthasville's October 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 31° and 58°. The average high for October is 69° with an average low of 46°. 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 Marthasville. See also: November | December | January.