S
M
T
W
T
F
S
28
76°
61°
29
75°
59°
30
76°
62°
1
76°
61°
2
81°
58°
3
86°
59°
4
87°
60°
5
86°
60°
6
87°
61°
7
88°
63°
8
89°
62°
9
88°
63°
10
86°
62°
11
89°
64°
12
90°
64°
13
93°
66°
14
96°
67°
15
90°
63°
16
90°
66°
17
91°
64°
18
91°
66°
19
92°
66°
20
92°
67°
21
93°
67°
22
90°
66°
23
91°
66°
24
89°
63°
25
87°
63°
26
87°
64°
27
89°
64°
28
90°
65°
29
91°
65°
30
92°
66°
31
93°
67°
1
92°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Porter Ranch
Porter Ranch's July 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 58° and 67°. The average high for July is 90° with an average low of 64°. 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 Porter Ranch. See also: August | September | October.