S
M
T
W
T
F
S
27
66°
48°
28
66°
49°
29
66°
51°
30
66°
52°
1
67°
51°
2
66°
50°
3
66°
49°
4
65°
47°
5
65°
46°
6
64°
45°
7
63°
46°
8
61°
43°
9
62°
45°
10
61°
42°
11
60°
42°
12
56°
42°
13
56°
46°
14
55°
47°
15
56°
42°
16
53°
43°
17
53°
41°
18
52°
44°
19
52°
42°
20
53°
44°
21
51°
46°
22
51°
47°
23
56°
49°
24
59°
47°
25
58°
46°
26
55°
42°
27
54°
46°
28
53°
47°
29
56°
47°
30
57°
45°
31
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grumbach
Grumbach's October 2026 forecast shows daily high temperatures ranging from 51° to 67°, with overnight lows between 41° and 52°. The average high for October is 59° with an average low of 46°. 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 Grumbach. See also: November | December | January.