S
M
T
W
T
F
S
27
73°
41°
28
73°
46°
29
76°
46°
30
78°
56°
1
85°
67°
2
75°
45°
3
67°
44°
4
74°
42°
5
66°
41°
6
69°
37°
7
80°
49°
8
72°
43°
9
76°
41°
10
72°
50°
11
62°
56°
12
82°
54°
13
86°
67°
14
78°
58°
15
72°
56°
16
72°
45°
17
53°
34°
18
64°
32°
19
69°
35°
20
68°
37°
21
66°
36°
22
68°
35°
23
67°
37°
24
68°
36°
25
70°
37°
26
75°
46°
27
71°
50°
28
73°
48°
29
76°
54°
30
72°
50°
31
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Columbus Grove
Columbus Grove's October 2026 forecast shows daily high temperatures ranging from 67° to 76°, with overnight lows between 46° and 54°. The average high for October is 72° with an average low of 50°. 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 Columbus Grove. See also: November | December | January.
