S
M
T
W
T
F
S
27
67°
50°
28
67°
52°
29
66°
51°
30
63°
51°
1
61°
50°
2
65°
51°
3
66°
50°
4
66°
51°
5
65°
51°
6
66°
50°
7
66°
50°
8
65°
49°
9
65°
50°
10
64°
50°
11
65°
49°
12
65°
50°
13
64°
49°
14
64°
50°
15
63°
49°
16
63°
49°
17
62°
48°
18
62°
49°
19
60°
47°
20
55°
45°
21
52°
47°
22
57°
46°
23
57°
47°
24
56°
47°
25
56°
45°
26
54°
37°
27
51°
36°
28
49°
36°
29
50°
37°
30
48°
35°
31
47°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sankt Arnual
Sankt Arnual's October 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 35° and 52°. The average high for October is 60° with an average low of 47°. 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 Sankt Arnual. See also: November | December | January.
