S
M
T
W
T
F
S
27
80°
72°
28
78°
66°
29
78°
63°
30
77°
68°
1
78°
66°
2
95°
67°
3
105°
72°
4
100°
74°
5
97°
73°
6
93°
71°
7
89°
70°
8
83°
71°
9
80°
69°
10
78°
67°
11
73°
63°
12
71°
62°
13
72°
61°
14
76°
56°
15
87°
57°
16
96°
62°
17
90°
68°
18
84°
64°
19
82°
63°
20
77°
65°
21
77°
63°
22
73°
64°
23
71°
58°
24
75°
61°
25
79°
60°
26
80°
63°
27
77°
61°
28
76°
64°
29
72°
66°
30
74°
64°
31
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Core - Columbia
Core - Columbia's October 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 58° and 66°. The average high for October is 75° with an average low of 62°. 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 Core - Columbia. See also: November | December | January.