S
M
T
W
T
F
S
27
32°
28°
28
30°
27°
29
31°
28°
30
34°
28°
1
30°
29°
2
32°
30°
3
32°
29°
4
32°
28°
5
32°
27°
6
31°
28°
7
30°
27°
8
32°
28°
9
29°
24°
10
29°
21°
11
27°
17°
12
28°
18°
13
25°
24°
14
32°
16°
15
33°
16°
16
24°
20°
17
25°
24°
18
32°
22°
19
32°
19°
20
29°
24°
21
31°
24°
22
31°
22°
23
30°
21°
24
28°
22°
25
29°
22°
26
29°
20°
27
31°
19°
28
30°
18°
29
26°
16°
30
24°
17°
31
25°
15°
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 24° to 34°, with overnight lows between 15° and 30°. The average high for October is 30° with an average low of 23°. 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.