S
M
T
W
T
F
S
27
77°
53°
28
69°
57°
29
68°
53°
30
69°
53°
1
70°
62°
2
67°
42°
3
61°
39°
4
68°
42°
5
59°
35°
6
56°
30°
7
84°
51°
8
64°
47°
9
69°
35°
10
58°
37°
11
62°
53°
12
67°
61°
13
73°
53°
14
63°
46°
15
58°
48°
16
58°
38°
17
48°
34°
18
52°
41°
19
58°
48°
20
59°
47°
21
60°
46°
22
56°
43°
23
58°
46°
24
56°
39°
25
56°
45°
26
57°
39°
27
54°
34°
28
45°
33°
29
45°
39°
30
49°
43°
31
53°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Whitby
Whitby's October 2026 forecast shows daily high temperatures ranging from 45° to 73°, with overnight lows between 33° and 61°. The average high for October is 57° with an average low of 44°. 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 Whitby. See also: November | December | January.