S
M
T
W
T
F
S
27
67°
51°
28
64°
46°
29
60°
46°
30
64°
50°
1
59°
50°
2
63°
43°
3
60°
44°
4
58°
49°
5
59°
50°
6
58°
45°
7
61°
43°
8
61°
43°
9
60°
49°
10
56°
49°
11
60°
45°
12
60°
42°
13
57°
43°
14
56°
45°
15
54°
47°
16
55°
43°
17
54°
42°
18
53°
41°
19
55°
40°
20
57°
41°
21
58°
44°
22
57°
45°
23
58°
44°
24
57°
39°
25
57°
47°
26
58°
46°
27
Hist. Avg.
46°
39°
28
Hist. Avg.
46°
39°
29
Hist. Avg.
45°
39°
30
Hist. Avg.
45°
38°
31
Hist. Avg.
45°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Idar-Oberstein
Idar-Oberstein's October 2026 forecast shows daily high temperatures ranging from 53° to 67°, with overnight lows between 39° and 51°. The average high for October is 59° 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 Idar-Oberstein. See also: November | December | January.