S
M
T
W
T
F
S
26
83°
60°
27
79°
59°
28
83°
61°
29
76°
61°
30
81°
62°
1
81°
62°
2
84°
63°
3
85°
64°
4
83°
63°
5
83°
56°
6
76°
55°
7
77°
56°
8
78°
57°
9
82°
62°
10
83°
59°
11
79°
58°
12
83°
64°
13
86°
65°
14
87°
65°
15
87°
64°
16
86°
66°
17
88°
67°
18
88°
67°
19
87°
66°
20
88°
67°
21
87°
67°
22
82°
66°
23
82°
63°
24
83°
66°
25
88°
67°
26
88°
63°
27
84°
63°
28
87°
69°
29
90°
70°
30
89°
68°
31
89°
67°
1
88°
65°
2
91°
65°
3
86°
63°
4
84°
65°
5
86°
65°
6
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
Allergies-October Weather in Columbus
Columbus's Allergies-October 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 55° and 70°. The average high for Allergies-October is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how Allergies-October weather will actually feel in Columbus. See also: June | July | August.