S
M
T
W
T
F
S
27
80°
44°
28
71°
40°
29
68°
37°
30
68°
40°
1
67°
37°
2
65°
33°
3
63°
35°
4
64°
32°
5
63°
32°
6
64°
30°
7
63°
28°
8
64°
31°
9
65°
32°
10
65°
33°
11
63°
32°
12
60°
32°
13
59°
31°
14
58°
30°
15
57°
28°
16
56°
30°
17
56°
34°
18
57°
40°
19
58°
36°
20
57°
35°
21
56°
30°
22
55°
29°
23
55°
31°
24
56°
36°
25
62°
27°
26
52°
25°
27
50°
26°
28
49°
26°
29
47°
36°
30
49°
32°
31
50°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Leavenworth
Leavenworth's October 2026 forecast shows daily high temperatures ranging from 47° to 80°, with overnight lows between 25° and 44°. The average high for October is 60° with an average low of 33°. 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 Leavenworth. See also: November | December | January.