S
M
T
W
T
F
S
28
92°
73°
29
93°
71°
30
95°
72°
1
97°
75°
2
100°
73°
3
96°
72°
4
93°
71°
5
90°
70°
6
89°
70°
7
88°
70°
8
92°
69°
9
91°
70°
10
90°
71°
11
90°
70°
12
89°
69°
13
89°
69°
14
89°
69°
15
90°
70°
16
90°
72°
17
91°
68°
18
89°
67°
19
91°
71°
20
92°
71°
21
91°
70°
22
91°
70°
23
90°
69°
24
90°
69°
25
85°
68°
26
85°
67°
27
86°
69°
28
85°
68°
29
85°
68°
30
86°
70°
31
86°
70°
1
87°
69°
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 85° to 93°, with overnight lows between 67° and 72°. The average high for July is 89° 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 Chatsworth. See also: August | September | October.