S
M
T
W
T
F
S
27
67°
48°
28
60°
52°
29
60°
45°
30
67°
45°
1
70°
57°
2
67°
48°
3
62°
35°
4
71°
34°
5
58°
42°
6
56°
38°
7
69°
38°
8
62°
46°
9
58°
37°
10
57°
44°
11
69°
52°
12
65°
55°
13
58°
42°
14
53°
40°
15
54°
40°
16
61°
47°
17
54°
41°
18
50°
40°
19
54°
42°
20
56°
42°
21
55°
35°
22
51°
40°
23
47°
33°
24
46°
33°
25
53°
42°
26
57°
33°
27
52°
29°
28
44°
32°
29
44°
33°
30
50°
39°
31
50°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Coteau-du-Lac
Coteau-du-Lac's October 2026 forecast shows daily high temperatures ranging from 44° to 69°, with overnight lows between 29° and 55°. The average high for October is 54° with an average low of 40°. 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 Coteau-du-Lac. See also: November | December | January.
