S
M
T
W
T
F
S
27
75°
41°
28
81°
45°
29
77°
45°
30
77°
45°
1
57°
53°
2
70°
51°
3
76°
44°
4
80°
42°
5
55°
44°
6
77°
41°
7
80°
41°
8
67°
47°
9
60°
49°
10
58°
42°
11
57°
38°
12
59°
34°
13
63°
45°
14
66°
45°
15
67°
47°
16
57°
45°
17
57°
43°
18
58°
44°
19
55°
41°
20
54°
42°
21
56°
41°
22
58°
44°
23
57°
46°
24
54°
44°
25
49°
41°
26
48°
40°
27
48°
39°
28
49°
43°
29
53°
39°
30
46°
38°
31
46°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Altenmünster
Altenmünster's October 2026 forecast shows daily high temperatures ranging from 46° to 67°, with overnight lows between 34° and 49°. The average high for October is 55° 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 Altenmünster. See also: November | December | January.