S
M
T
W
T
F
S
27
55°
43°
28
54°
51°
29
55°
50°
30
59°
43°
1
59°
43°
2
53°
42°
3
53°
41°
4
54°
41°
5
52°
42°
6
52°
43°
7
53°
44°
8
54°
40°
9
51°
40°
10
51°
41°
11
52°
40°
12
51°
39°
13
49°
40°
14
50°
41°
15
49°
39°
16
48°
38°
17
48°
38°
18
49°
39°
19
47°
38°
20
47°
38°
21
48°
42°
22
47°
45°
23
53°
43°
24
52°
43°
25
48°
44°
26
51°
43°
27
49°
42°
28
45°
40°
29
44°
44°
30
49°
43°
31
50°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Osterode am Harz
Osterode am Harz's October 2026 forecast shows daily high temperatures ranging from 44° to 59°, with overnight lows between 38° and 51°. The average high for October is 51° with an average low of 42°. 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 Osterode am Harz. See also: November | December | January.