S
M
T
W
T
F
S
27
79°
54°
28
84°
47°
29
89°
49°
30
93°
55°
1
93°
65°
2
81°
67°
3
73°
66°
4
80°
59°
5
84°
52°
6
83°
47°
7
86°
50°
8
90°
51°
9
90°
53°
10
65°
60°
11
84°
57°
12
91°
57°
13
92°
61°
14
90°
70°
15
93°
66°
16
71°
52°
17
64°
37°
18
69°
38°
19
71°
40°
20
75°
42°
21
78°
40°
22
79°
44°
23
80°
47°
24
83°
47°
25
79°
46°
26
76°
48°
27
75°
51°
28
72°
51°
29
70°
50°
30
67°
43°
31
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Henderson
Henderson's October 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 37° and 51°. The average high for October is 73° with an average low of 44°. 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 Henderson. See also: November | December | January.