S
M
T
W
T
F
S
27
71°
39°
28
72°
37°
29
57°
40°
30
58°
39°
1
57°
40°
2
58°
41°
3
60°
41°
4
65°
46°
5
67°
46°
6
67°
44°
7
66°
47°
8
62°
42°
9
64°
38°
10
54°
36°
11
53°
39°
12
54°
36°
13
59°
37°
14
50°
42°
15
53°
44°
16
61°
36°
17
58°
41°
18
56°
42°
19
50°
39°
20
53°
38°
21
52°
38°
22
50°
37°
23
48°
35°
24
Hist. Avg.
53°
41°
25
Hist. Avg.
53°
40°
26
Hist. Avg.
52°
40°
27
Hist. Avg.
52°
40°
28
Hist. Avg.
52°
40°
29
Hist. Avg.
51°
39°
30
Hist. Avg.
51°
39°
31
Hist. Avg.
50°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Vaughan
Vaughan's October 2026 forecast shows daily high temperatures ranging from 48° to 72°, with overnight lows between 35° and 47°. The average high for October is 58° with an average low of 40°. 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 Vaughan. See also: November | December | January.