S
M
T
W
T
F
S
27
59°
46°
28
60°
52°
29
61°
53°
30
64°
51°
1
65°
46°
2
59°
45°
3
58°
44°
4
58°
42°
5
59°
42°
6
57°
44°
7
57°
43°
8
58°
43°
9
56°
41°
10
56°
42°
11
57°
40°
12
56°
42°
13
54°
40°
14
55°
41°
15
53°
40°
16
53°
39°
17
52°
40°
18
52°
40°
19
53°
41°
20
51°
40°
21
53°
46°
22
57°
47°
23
58°
45°
24
55°
43°
25
56°
46°
26
57°
44°
27
51°
41°
28
49°
38°
29
48°
43°
30
53°
43°
31
54°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lettenbach
Lettenbach's October 2026 forecast shows daily high temperatures ranging from 48° to 65°, with overnight lows between 38° and 53°. The average high for October is 56° with an average low of 43°. 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 Lettenbach. See also: November | December | January.