S
M
T
W
T
F
S
27
71°
49°
28
71°
51°
29
64°
42°
30
61°
48°
1
60°
51°
2
70°
40°
3
72°
38°
4
66°
37°
5
55°
39°
6
58°
43°
7
64°
48°
8
65°
48°
9
61°
49°
10
66°
50°
11
68°
43°
12
67°
40°
13
64°
37°
14
53°
39°
15
52°
39°
16
52°
36°
17
54°
39°
18
56°
38°
19
60°
43°
20
61°
43°
21
61°
44°
22
62°
46°
23
61°
41°
24
62°
35°
25
57°
34°
26
52°
33°
27
53°
36°
28
47°
32°
29
49°
36°
30
Hist. Avg.
53°
36°
31
Hist. Avg.
53°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Dundas
Dundas's October 2026 forecast shows daily high temperatures ranging from 47° to 72°, with overnight lows between 32° and 51°. The average high for October is 60° with an average low of 41°. 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 Dundas. See also: November | December | January.
