S
M
T
W
T
F
S
28
94°
76°
29
94°
77°
30
N/A
1
97°
75°
2
94°
75°
3
91°
75°
4
94°
74°
5
96°
73°
6
90°
74°
7
97°
73°
8
98°
77°
9
96°
76°
10
96°
74°
11
95°
75°
12
96°
75°
13
97°
76°
14
93°
72°
15
96°
76°
16
97°
76°
17
97°
76°
18
96°
76°
19
97°
75°
20
97°
76°
21
96°
76°
22
98°
75°
23
98°
77°
24
97°
77°
25
98°
76°
26
98°
77°
27
97°
77°
28
98°
76°
29
98°
76°
30
99°
77°
31
99°
77°
1
100°
76°
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 90° to 100°, with overnight lows between 72° and 77°. The average high for July is 96° with an average low of 76°. 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.