S
M
T
W
T
F
S
1
53°
34°
2
50°
40°
3
54°
31°
4
53°
29°
5
46°
32°
6
46°
37°
7
47°
41°
8
62°
37°
9
61°
36°
10
49°
31°
11
49°
32°
12
50°
36°
13
54°
36°
14
55°
34°
15
53°
36°
16
49°
32°
17
45°
31°
18
42°
27°
19
41°
34°
20
43°
27°
21
43°
25°
22
39°
29°
23
45°
27°
24
47°
26°
25
41°
28°
26
44°
26°
27
42°
25°
28
39°
26°
29
41°
27°
30
43°
28°
1
43°
30°
2
42°
26°
3
40°
19°
4
38°
18°
5
29°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Markham
Markham's November 2026 forecast shows daily high temperatures ranging from 29° to 62°, with overnight lows between 18° and 41°. The average high for November is 46° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Markham. See also: December | January | February.