S
M
T
W
T
F
S
27
77°
52°
28
76°
54°
29
76°
59°
30
81°
56°
1
83°
56°
2
86°
57°
3
68°
54°
4
61°
54°
5
69°
52°
6
67°
48°
7
73°
43°
8
83°
50°
9
74°
54°
10
66°
56°
11
79°
64°
12
79°
60°
13
82°
54°
14
87°
58°
15
82°
61°
16
84°
65°
17
64°
44°
18
58°
38°
19
64°
36°
20
71°
44°
21
66°
38°
22
68°
36°
23
65°
38°
24
64°
43°
25
67°
43°
26
67°
35°
27
73°
39°
28
64°
46°
29
71°
47°
30
79°
46°
31
63°
45°
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 79°, with overnight lows between 45° and 46°. The average high for October is 71° with an average low of 46°. 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.