S
M
T
W
T
F
S
27
70°
44°
28
69°
60°
29
63°
54°
30
72°
46°
1
60°
38°
2
63°
44°
3
62°
44°
4
58°
43°
5
59°
44°
6
60°
40°
7
61°
45°
8
64°
44°
9
65°
45°
10
55°
36°
11
53°
41°
12
58°
41°
13
49°
38°
14
55°
41°
15
59°
42°
16
59°
41°
17
58°
42°
18
59°
40°
19
55°
39°
20
57°
38°
21
51°
38°
22
51°
37°
23
55°
39°
24
56°
38°
25
55°
36°
26
45°
33°
27
47°
36°
28
52°
37°
29
52°
35°
30
51°
37°
31
51°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Deer River
Deer River's October 2026 forecast shows daily high temperatures ranging from 45° to 72°, with overnight lows between 33° and 60°. The average high for October is 57° with an average low of 41°. 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 Deer River. See also: November | December | January.