S
M
T
W
T
F
S
28
93°
72°
29
93°
72°
30
93°
70°
1
95°
73°
2
97°
70°
3
102°
70°
4
104°
72°
5
104°
81°
6
106°
77°
7
109°
77°
8
114°
84°
9
116°
83°
10
114°
84°
11
113°
86°
12
112°
88°
13
105°
85°
14
109°
85°
15
109°
84°
16
108°
85°
17
102°
81°
18
102°
81°
19
103°
82°
20
105°
83°
21
106°
81°
22
107°
84°
23
108°
83°
24
98°
77°
25
99°
77°
26
100°
78°
27
104°
80°
28
102°
80°
29
105°
84°
30
107°
84°
31
107°
83°
1
106°
84°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Henderson
Henderson's July 2026 forecast shows daily high temperatures ranging from 98° to 116°, with overnight lows between 77° and 88°. The average high for July is 106° with an average low of 83°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Henderson. See also: August | September | October.