S
M
T
W
T
F
S
27
77°
57°
28
67°
59°
29
69°
62°
30
72°
59°
1
73°
63°
2
66°
50°
3
62°
50°
4
70°
53°
5
61°
45°
6
58°
41°
7
73°
17°
8
67°
50°
9
69°
47°
10
59°
47°
11
63°
54°
12
70°
61°
13
75°
56°
14
64°
47°
15
56°
50°
16
58°
38°
17
51°
39°
18
57°
48°
19
62°
50°
20
64°
49°
21
62°
51°
22
59°
51°
23
59°
48°
24
56°
47°
25
57°
40°
26
57°
40°
27
54°
36°
28
46°
34°
29
45°
40°
30
50°
44°
31
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Scarborough
Scarborough's October 2026 forecast shows daily high temperatures ranging from 45° to 75°, with overnight lows between 34° and 61°. The average high for October is 58° with an average low of 45°. 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 Scarborough. See also: November | December | January.