S
M
T
W
T
F
S
27
77°
60°
28
79°
61°
29
80°
60°
30
80°
61°
1
76°
62°
2
79°
61°
3
80°
60°
4
79°
60°
5
79°
59°
6
77°
59°
7
78°
60°
8
79°
59°
9
78°
58°
10
78°
57°
11
79°
57°
12
77°
58°
13
77°
57°
14
78°
56°
15
76°
56°
16
76°
55°
17
75°
49°
18
77°
48°
19
69°
50°
20
70°
46°
21
68°
52°
22
68°
54°
23
74°
49°
24
75°
46°
25
70°
44°
26
66°
46°
27
67°
53°
28
73°
49°
29
74°
43°
30
73°
44°
31
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Columbia
Columbia's October 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 43° and 62°. The average high for October is 75° with an average low of 54°. 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 Columbia. See also: November | December | January.
