S
M
T
W
T
F
S
27
76°
52°
28
77°
49°
29
66°
47°
30
65°
49°
1
65°
46°
2
60°
43°
3
58°
45°
4
63°
39°
5
61°
36°
6
63°
44°
7
57°
35°
8
56°
38°
9
57°
35°
10
59°
41°
11
60°
41°
12
55°
37°
13
52°
38°
14
50°
34°
15
51°
33°
16
49°
33°
17
48°
40°
18
50°
42°
19
55°
43°
20
53°
44°
21
59°
35°
22
54°
32°
23
51°
37°
24
56°
37°
25
59°
36°
26
54°
27°
27
46°
29°
28
46°
38°
29
48°
41°
30
50°
38°
31
49°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Coeur D Alene
Coeur D Alene's October 2026 forecast shows daily high temperatures ranging from 46° to 77°, with overnight lows between 27° and 52°. The average high for October is 57° with an average low of 39°. 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 Coeur D Alene. See also: November | December | January.