S
M
T
W
T
F
S
28
76°
61°
29
75°
59°
30
76°
62°
1
76°
61°
2
81°
58°
3
89°
58°
4
89°
61°
5
89°
66°
6
90°
64°
7
95°
64°
8
95°
65°
9
92°
64°
10
87°
63°
11
84°
65°
12
88°
66°
13
90°
66°
14
96°
72°
15
98°
72°
16
96°
71°
17
95°
70°
18
94°
69°
19
94°
68°
20
95°
67°
21
95°
67°
22
94°
68°
23
91°
65°
24
87°
65°
25
89°
67°
26
93°
68°
27
94°
68°
28
94°
69°
29
93°
69°
30
94°
68°
31
94°
69°
1
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sepulveda Basin
Sepulveda Basin's July 2026 forecast shows daily high temperatures ranging from 84° to 98°, with overnight lows between 63° and 72°. The average high for July is 93° with an average low of 68°. 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 Sepulveda Basin. See also: August | September | October.
