S
M
T
W
T
F
S
1
63°
33°
2
49°
33°
3
53°
36°
4
54°
29°
5
48°
31°
6
47°
34°
7
46°
43°
8
60°
37°
9
61°
41°
10
53°
39°
11
53°
36°
12
51°
37°
13
53°
40°
14
54°
39°
15
53°
37°
16
52°
38°
17
50°
33°
18
50°
29°
19
44°
33°
20
45°
31°
21
46°
26°
22
45°
29°
23
43°
31°
24
49°
30°
25
45°
31°
26
45°
32°
27
42°
27°
28
44°
28°
29
42°
27°
30
42°
28°
1
42°
30°
2
42°
33°
3
50°
24°
4
51°
21°
5
36°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Ontario
Ontario's November 2026 forecast shows daily high temperatures ranging from 36° to 63°, with overnight lows between 21° and 43°. The average high for November is 49° 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 Ontario. See also: December | January | February.
