S
M
T
W
T
F
S
27
67°
42°
28
66°
37°
29
59°
32°
30
55°
40°
1
58°
45°
2
63°
44°
3
63°
45°
4
62°
44°
5
60°
45°
6
63°
46°
7
65°
43°
8
66°
42°
9
64°
40°
10
55°
32°
11
55°
39°
12
56°
41°
13
56°
42°
14
59°
44°
15
61°
41°
16
61°
40°
17
60°
37°
18
59°
34°
19
47°
29°
20
46°
29°
21
46°
33°
22
45°
38°
23
53°
32°
24
52°
27°
25
45°
26°
26
43°
30°
27
44°
37°
28
46°
25°
29
51°
24°
30
49°
27°
31
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Muskoka Lakes
Muskoka Lakes's October 2026 forecast shows daily high temperatures ranging from 43° to 67°, with overnight lows between 24° and 46°. The average high for October is 56° with an average low of 37°. 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 Muskoka Lakes. See also: November | December | January.