S
M
T
W
T
F
S
27
75°
54°
28
75°
51°
29
74°
50°
30
72°
48°
1
69°
49°
2
73°
52°
3
67°
43°
4
66°
42°
5
67°
41°
6
62°
43°
7
Hist. Avg.
68°
45°
8
Hist. Avg.
67°
45°
9
Hist. Avg.
67°
45°
10
Hist. Avg.
66°
44°
11
Hist. Avg.
66°
44°
12
Hist. Avg.
65°
44°
13
Hist. Avg.
65°
43°
14
Hist. Avg.
64°
43°
15
Hist. Avg.
64°
43°
16
Hist. Avg.
63°
42°
17
Hist. Avg.
63°
42°
18
Hist. Avg.
62°
42°
19
Hist. Avg.
62°
41°
20
Hist. Avg.
61°
41°
21
Hist. Avg.
61°
41°
22
Hist. Avg.
60°
40°
23
Hist. Avg.
60°
40°
24
Hist. Avg.
60°
40°
25
Hist. Avg.
59°
39°
26
Hist. Avg.
58°
39°
27
Hist. Avg.
58°
39°
28
Hist. Avg.
58°
38°
29
Hist. Avg.
57°
38°
30
Hist. Avg.
56°
38°
31
Hist. Avg.
56°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Walkerton
Walkerton's October 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 41° and 54°. The average high for October is 70° with an average low of 47°. 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 Walkerton. See also: November | December | January.