S
M
T
W
T
F
S
27
65°
58°
28
68°
60°
29
71°
62°
30
77°
63°
1
83°
62°
2
86°
60°
3
73°
56°
4
61°
56°
5
70°
51°
6
62°
45°
7
72°
41°
8
74°
43°
9
72°
44°
10
71°
54°
11
61°
57°
12
71°
58°
13
75°
51°
14
63°
45°
15
59°
46°
16
68°
51°
17
63°
44°
18
57°
40°
19
59°
40°
20
61°
41°
21
60°
42°
22
55°
41°
23
54°
36°
24
53°
34°
25
54°
36°
26
61°
41°
27
62°
34°
28
52°
33°
29
51°
32°
30
52°
33°
31
58°
39°
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 51° to 75°, with overnight lows between 32° and 58°. The average high for October is 61° with an average low of 42°. 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.
