S
M
T
W
T
F
S
1
76°
48°
2
75°
48°
3
74°
47°
4
73°
48°
5
73°
46°
6
72°
46°
7
71°
47°
8
72°
48°
9
73°
46°
10
73°
47°
11
74°
50°
12
74°
50°
13
73°
48°
14
72°
46°
15
72°
44°
16
71°
48°
17
72°
46°
18
71°
45°
19
68°
45°
20
69°
42°
21
68°
46°
22
69°
49°
23
72°
45°
24
71°
48°
25
66°
45°
26
67°
51°
27
67°
48°
28
66°
47°
29
67°
46°
30
68°
46°
1
69°
44°
2
69°
42°
3
65°
44°
4
67°
46°
5
69°
45°
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 65° to 76°, with overnight lows between 42° and 51°. The average high for November is 71° with an average low of 46°. 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.
