S
M
T
W
T
F
S
28
85°
64°
29
93°
77°
30
94°
77°
1
94°
78°
2
95°
76°
3
93°
71°
4
87°
70°
5
80°
69°
6
84°
68°
7
88°
63°
8
88°
64°
9
88°
70°
10
86°
70°
11
84°
66°
12
89°
62°
13
93°
68°
14
95°
72°
15
95°
70°
16
89°
72°
17
88°
71°
18
87°
71°
19
86°
65°
20
81°
64°
21
82°
65°
22
84°
67°
23
85°
66°
24
83°
64°
25
89°
71°
26
89°
70°
27
83°
68°
28
84°
64°
29
78°
61°
30
77°
61°
31
80°
66°
1
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Preston Heights
Preston Heights's July 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 61° and 72°. The average high for July is 86° with an average low of 67°. 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 Preston Heights. See also: August | September | October.
