S
M
T
W
T
F
S
27
82°
54°
28
77°
59°
29
84°
59°
30
84°
66°
1
72°
61°
2
68°
54°
3
70°
50°
4
67°
46°
5
67°
46°
6
69°
49°
7
68°
49°
8
53°
41°
9
50°
45°
10
55°
42°
11
54°
44°
12
54°
44°
13
57°
43°
14
60°
47°
15
59°
46°
16
57°
45°
17
60°
45°
18
59°
47°
19
58°
48°
20
58°
43°
21
57°
41°
22
57°
41°
23
56°
46°
24
55°
44°
25
55°
42°
26
54°
43°
27
56°
48°
28
56°
48°
29
55°
47°
30
54°
43°
31
52°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Iserlohn
Iserlohn's October 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 41° and 49°. The average high for October is 58° 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 Iserlohn. See also: November | December | January.