S
M
T
W
T
F
S
30
83°
60°
31
84°
61°
1
86°
63°
2
88°
65°
3
88°
64°
4
87°
63°
5
88°
64°
6
86°
64°
7
82°
62°
8
87°
63°
9
86°
61°
10
87°
58°
11
84°
62°
12
85°
61°
13
85°
62°
14
84°
60°
15
85°
62°
16
85°
61°
17
84°
60°
18
84°
61°
19
Hist. Avg.
79°
59°
20
Hist. Avg.
78°
59°
21
Hist. Avg.
78°
58°
22
Hist. Avg.
77°
58°
23
Hist. Avg.
77°
58°
24
Hist. Avg.
77°
57°
25
Hist. Avg.
76°
57°
26
Hist. Avg.
76°
56°
27
Hist. Avg.
76°
56°
28
Hist. Avg.
75°
55°
29
Hist. Avg.
75°
55°
30
Hist. Avg.
74°
54°
1
Hist. Avg.
74°
54°
2
Hist. Avg.
74°
54°
3
Hist. Avg.
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Henderson
Henderson's September 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 58° and 65°. The average high for September is 85° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Henderson. See also: October | November | December.
