S
M
T
W
T
F
S
27
70°
53°
28
70°
49°
29
64°
48°
30
67°
48°
1
59°
47°
2
62°
47°
3
55°
46°
4
64°
42°
5
52°
42°
6
51°
45°
7
52°
42°
8
50°
40°
9
49°
38°
10
48°
35°
11
47°
32°
12
47°
32°
13
46°
34°
14
46°
37°
15
52°
35°
16
45°
32°
17
43°
34°
18
44°
36°
19
43°
35°
20
43°
32°
21
46°
38°
22
46°
38°
23
47°
35°
24
53°
33°
25
52°
26°
26
44°
30°
27
42°
29°
28
43°
27°
29
43°
27°
30
42°
25°
31
40°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Devils Lake
Devils Lake's October 2026 forecast shows daily high temperatures ranging from 40° to 70°, with overnight lows between 25° and 53°. The average high for October is 50° 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 Devils Lake. See also: November | December | January.