S
M
T
W
T
F
S
28
82°
66°
29
87°
62°
30
89°
67°
1
96°
73°
2
101°
80°
3
100°
78°
4
96°
74°
5
96°
72°
6
80°
65°
7
78°
68°
8
82°
67°
9
84°
67°
10
85°
68°
11
86°
68°
12
84°
66°
13
87°
66°
14
85°
68°
15
86°
67°
16
81°
64°
17
85°
66°
18
84°
67°
19
87°
69°
20
87°
70°
21
82°
70°
22
81°
69°
23
82°
70°
24
82°
70°
25
83°
69°
26
84°
69°
27
86°
70°
28
85°
69°
29
84°
70°
30
86°
71°
31
87°
71°
1
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Horsham Heights
Horsham Heights's July 2026 forecast shows daily high temperatures ranging from 78° to 101°, with overnight lows between 64° and 80°. The average high for July is 86° with an average low of 69°. 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 Horsham Heights. See also: August | September | October.
