S
M
T
W
T
F
S
27
65°
37°
28
67°
38°
29
59°
46°
30
64°
42°
1
69°
47°
2
72°
51°
3
69°
51°
4
71°
47°
5
70°
46°
6
57°
46°
7
63°
49°
8
67°
53°
9
62°
45°
10
59°
38°
11
62°
35°
12
62°
39°
13
61°
45°
14
63°
42°
15
62°
46°
16
63°
45°
17
61°
45°
18
62°
46°
19
60°
46°
20
60°
47°
21
59°
42°
22
60°
43°
23
63°
41°
24
62°
43°
25
62°
42°
26
61°
42°
27
62°
41°
28
61°
45°
29
61°
42°
30
60°
45°
31
55°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marysville
Marysville's October 2026 forecast shows daily high temperatures ranging from 55° to 67°, with overnight lows between 35° and 53°. The average high for October is 61° 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 Marysville. See also: November | December | January.
