S
M
T
W
T
F
S
27
68°
54°
28
72°
52°
29
65°
60°
30
73°
60°
1
65°
46°
2
61°
39°
3
70°
52°
4
68°
43°
5
68°
40°
6
79°
46°
7
74°
44°
8
66°
48°
9
71°
59°
10
81°
61°
11
72°
48°
12
62°
45°
13
58°
46°
14
59°
45°
15
59°
45°
16
55°
40°
17
57°
42°
18
59°
39°
19
56°
36°
20
59°
40°
21
60°
41°
22
60°
42°
23
59°
40°
24
47°
36°
25
46°
37°
26
50°
35°
27
57°
40°
28
56°
42°
29
57°
41°
30
56°
39°
31
54°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Excelsior
Excelsior's October 2026 forecast shows daily high temperatures ranging from 46° to 81°, with overnight lows between 32° and 61°. The average high for October is 60° 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 Excelsior. See also: November | December | January.