S
M
T
W
T
F
S
27
63°
59°
28
75°
59°
29
74°
56°
30
71°
64°
1
69°
49°
2
65°
44°
3
70°
47°
4
69°
44°
5
68°
41°
6
81°
55°
7
74°
43°
8
69°
44°
9
71°
58°
10
84°
56°
11
80°
60°
12
66°
51°
13
54°
45°
14
56°
55°
15
60°
50°
16
52°
44°
17
55°
47°
18
56°
46°
19
55°
47°
20
57°
43°
21
57°
46°
22
60°
48°
23
49°
41°
24
58°
48°
25
60°
47°
26
55°
44°
27
57°
37°
28
46°
34°
29
50°
45°
30
55°
39°
31
57°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dakota
Dakota's October 2026 forecast shows daily high temperatures ranging from 46° to 84°, with overnight lows between 34° and 60°. The average high for October is 60° with an average low of 46°. 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 Dakota. See also: November | December | January.