S
M
T
W
T
F
S
1
45°
36°
2
50°
33°
3
45°
31°
4
43°
36°
5
44°
35°
6
51°
30°
7
51°
29°
8
40°
30°
9
41°
29°
10
41°
30°
11
42°
38°
12
48°
31°
13
48°
31°
14
41°
39°
15
51°
34°
16
53°
30°
17
39°
28°
18
39°
28°
19
38°
27°
20
36°
29°
21
37°
35°
22
41°
38°
23
48°
33°
24
48°
31°
25
41°
31°
26
Hist. Avg.
40°
31°
27
Hist. Avg.
40°
30°
28
Hist. Avg.
40°
30°
29
Hist. Avg.
39°
30°
30
Hist. Avg.
39°
29°
1
Hist. Avg.
38°
29°
2
Hist. Avg.
38°
28°
3
Hist. Avg.
38°
28°
4
Hist. Avg.
37°
28°
5
Hist. Avg.
37°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
November Weather in Markham
Markham's November 2026 forecast shows daily high temperatures ranging from 36° to 53°, with overnight lows between 27° and 39°. The average high for November is 44° with an average low of 32°. 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.