S
M
T
W
T
F
S
27
64°
49°
28
62°
48°
29
60°
46°
30
62°
50°
1
57°
49°
2
62°
43°
3
59°
44°
4
56°
47°
5
57°
50°
6
56°
45°
7
57°
43°
8
58°
42°
9
58°
45°
10
55°
49°
11
57°
44°
12
59°
42°
13
55°
43°
14
57°
46°
15
53°
45°
16
54°
41°
17
53°
42°
18
52°
41°
19
53°
42°
20
56°
41°
21
57°
43°
22
55°
44°
23
55°
44°
24
57°
41°
25
Hist. Avg.
45°
37°
26
Hist. Avg.
45°
37°
27
Hist. Avg.
45°
37°
28
Hist. Avg.
44°
37°
29
Hist. Avg.
44°
36°
30
Hist. Avg.
44°
36°
31
Hist. Avg.
43°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Siegen
Siegen's October 2026 forecast shows daily high temperatures ranging from 52° to 64°, with overnight lows between 41° and 50°. The average high for October is 57° 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 Siegen. See also: November | December | January.
