S
M
T
W
T
F
S
27
71°
43°
28
71°
42°
29
74°
53°
30
69°
54°
1
67°
58°
2
62°
43°
3
62°
38°
4
65°
45°
5
52°
34°
6
59°
31°
7
67°
47°
8
59°
45°
9
61°
40°
10
61°
40°
11
63°
51°
12
70°
55°
13
75°
53°
14
53°
48°
15
51°
45°
16
61°
36°
17
48°
30°
18
60°
38°
19
65°
38°
20
64°
35°
21
63°
33°
22
63°
37°
23
57°
34°
24
59°
39°
25
64°
44°
26
56°
33°
27
52°
34°
28
53°
42°
29
53°
42°
30
52°
41°
31
46°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Markdale
Markdale's October 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 33° and 44°. The average high for October is 56° with an average low of 38°. 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 Markdale. See also: November | December | January.