S
M
T
W
T
F
S
28
81°
54°
29
81°
57°
30
86°
70°
1
85°
70°
2
84°
62°
3
81°
65°
4
77°
62°
5
75°
62°
6
79°
58°
7
82°
58°
8
83°
54°
9
74°
65°
10
74°
61°
11
75°
58°
12
80°
63°
13
86°
69°
14
86°
66°
15
81°
63°
16
76°
63°
17
79°
64°
18
79°
60°
19
82°
63°
20
80°
61°
21
78°
61°
22
77°
56°
23
72°
59°
24
81°
62°
25
81°
62°
26
80°
61°
27
80°
62°
28
79°
62°
29
79°
61°
30
77°
61°
31
73°
60°
1
72°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chatsworth
Chatsworth's July 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 56° and 69°. The average high for July is 78° with an average low of 62°. 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 Chatsworth. See also: August | September | October.