S
M
T
W
T
F
S
26
93°
74°
27
92°
75°
28
93°
74°
29
90°
75°
30
89°
76°
31
92°
76°
1
93°
75°
2
93°
75°
3
92°
74°
4
93°
76°
5
92°
75°
6
92°
75°
7
91°
74°
8
89°
74°
9
89°
73°
10
91°
74°
11
91°
73°
12
88°
74°
13
88°
73°
14
91°
71°
15
89°
74°
16
93°
72°
17
92°
73°
18
89°
72°
19
90°
73°
20
90°
72°
21
91°
70°
22
88°
69°
23
87°
69°
24
87°
70°
25
88°
69°
26
88°
69°
27
89°
71°
28
92°
70°
29
92°
70°
30
91°
71°
31
91°
73°
1
90°
72°
2
87°
69°
3
87°
69°
4
89°
71°
5
89°
72°
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 87° to 93°, with overnight lows between 69° and 76°. The average high for August is 90° with an average low of 73°. 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.
