S
M
T
W
T
F
S
27
92°
66°
28
93°
69°
29
93°
69°
30
93°
71°
1
92°
74°
2
88°
73°
3
84°
73°
4
77°
71°
5
87°
70°
6
89°
66°
7
91°
65°
8
91°
65°
9
91°
57°
10
88°
62°
11
90°
59°
12
91°
63°
13
94°
77°
14
91°
70°
15
90°
65°
16
75°
56°
17
70°
47°
18
74°
42°
19
80°
43°
20
81°
44°
21
83°
47°
22
85°
48°
23
87°
47°
24
86°
50°
25
82°
54°
26
82°
49°
27
78°
51°
28
85°
57°
29
82°
58°
30
79°
61°
31
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Centralia
Centralia's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Centralia. See also: November | December | January.