S
M
T
W
T
F
S
27
65°
43°
28
66°
45°
29
67°
47°
30
66°
47°
1
65°
46°
2
66°
47°
3
66°
47°
4
64°
49°
5
64°
48°
6
62°
45°
7
56°
41°
8
56°
41°
9
57°
42°
10
60°
44°
11
61°
45°
12
61°
47°
13
60°
47°
14
60°
46°
15
57°
46°
16
60°
47°
17
60°
47°
18
58°
46°
19
59°
44°
20
53°
45°
21
54°
44°
22
51°
45°
23
52°
46°
24
57°
46°
25
58°
45°
26
58°
46°
27
57°
45°
28
56°
45°
29
56°
44°
30
55°
34°
31
55°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Westheim
Westheim's October 2026 forecast shows daily high temperatures ranging from 51° to 67°, with overnight lows between 32° and 49°. 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 Westheim. See also: November | December | January.