S
M
T
W
T
F
S
27
67°
44°
28
N/A
29
67°
50°
30
66°
46°
1
63°
46°
2
55°
47°
3
59°
43°
4
57°
43°
5
60°
39°
6
62°
43°
7
67°
40°
8
50°
35°
9
53°
50°
10
60°
46°
11
53°
45°
12
57°
42°
13
62°
53°
14
64°
50°
15
65°
52°
16
59°
46°
17
57°
43°
18
57°
46°
19
56°
42°
20
53°
44°
21
54°
43°
22
58°
47°
23
57°
47°
24
57°
46°
25
54°
45°
26
52°
42°
27
53°
40°
28
54°
46°
29
56°
43°
30
51°
43°
31
52°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dettum
Dettum's October 2026 forecast shows daily high temperatures ranging from 51° to 65°, with overnight lows between 40° and 53°. The average high for October is 56° with an average low of 45°. 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 Dettum. See also: November | December | January.