S
M
T
W
T
F
S
26
78°
56°
27
79°
57°
28
80°
59°
29
80°
59°
30
79°
58°
31
80°
59°
1
78°
57°
2
78°
58°
3
80°
58°
4
80°
57°
5
79°
58°
6
80°
59°
7
81°
59°
8
80°
60°
9
82°
60°
10
82°
59°
11
81°
59°
12
80°
58°
13
78°
58°
14
76°
56°
15
75°
56°
16
76°
56°
17
75°
55°
18
75°
55°
19
76°
56°
20
76°
56°
21
80°
57°
22
82°
59°
23
80°
58°
24
82°
57°
25
79°
54°
26
80°
55°
27
81°
54°
28
80°
53°
29
79°
55°
30
78°
55°
31
81°
57°
1
82°
56°
2
82°
54°
3
78°
56°
4
77°
56°
5
81°
57°
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 75° to 82°, with overnight lows between 53° and 60°. The average high for August is 79° with an average low of 57°. 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.
