S
M
T
W
T
F
S
26
93°
70°
27
89°
74°
28
86°
68°
29
87°
68°
30
84°
69°
31
70°
61°
1
84°
60°
2
83°
62°
3
85°
67°
4
74°
58°
5
78°
57°
6
80°
61°
7
83°
63°
8
82°
62°
9
81°
61°
10
79°
60°
11
80°
62°
12
79°
61°
13
78°
62°
14
80°
59°
15
77°
64°
16
84°
63°
17
84°
65°
18
86°
64°
19
83°
63°
20
83°
63°
21
84°
65°
22
85°
64°
23
84°
63°
24
80°
63°
25
80°
61°
26
73°
60°
27
73°
58°
28
79°
60°
29
81°
61°
30
82°
62°
31
83°
61°
1
82°
62°
2
83°
62°
3
84°
61°
4
84°
61°
5
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Henderson
Henderson's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 57° and 67°. The average high for August is 81° 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 August weather will actually feel in Henderson. See also: September | October | November.
