S
M
T
W
T
F
S
28
66°
46°
29
66°
47°
30
63°
50°
1
64°
44°
2
61°
38°
3
57°
37°
4
67°
50°
5
57°
49°
6
55°
50°
7
61°
52°
8
62°
48°
9
62°
51°
10
60°
47°
11
66°
43°
12
62°
48°
13
61°
48°
14
63°
50°
15
63°
46°
16
59°
42°
17
61°
50°
18
62°
45°
19
60°
41°
20
63°
46°
21
63°
54°
22
62°
55°
23
61°
51°
24
54°
45°
25
57°
48°
26
50°
43°
27
52°
45°
28
57°
48°
29
66°
49°
30
61°
42°
31
60°
36°
1
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Karlsruhe
Karlsruhe's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Karlsruhe. See also: November | December | January.