S
M
T
W
T
F
S
27
37°
34°
28
43°
37°
29
43°
36°
30
40°
35°
1
42°
36°
2
38°
32°
3
33°
30°
4
33°
28°
5
32°
26°
6
75°
24°
7
34°
24°
8
83°
28°
9
32°
27°
10
49°
25°
11
34°
22°
12
53°
24°
13
36°
33°
14
36°
26°
15
31°
21°
16
27°
22°
17
27°
23°
18
28°
24°
19
33°
23°
20
30°
25°
21
29°
27°
22
32°
27°
23
32°
28°
24
33°
29°
25
33°
26°
26
32°
28°
27
29°
20°
28
28°
23°
29
29°
20°
30
27°
23°
31
27°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cape Dorset
Cape Dorset's October 2026 forecast shows daily high temperatures ranging from 27° to 36°, with overnight lows between 20° and 33°. The average high for October is 30° with an average low of 25°. 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 Cape Dorset. See also: November | December | January.