S
M
T
W
T
F
S
30
83°
64°
31
80°
56°
1
78°
54°
2
78°
51°
3
78°
54°
4
80°
55°
5
87°
55°
6
72°
62°
7
89°
65°
8
91°
68°
9
104°
69°
10
95°
71°
11
88°
67°
12
83°
62°
13
80°
62°
14
80°
57°
15
84°
62°
16
76°
64°
17
76°
60°
18
76°
56°
19
80°
55°
20
81°
63°
21
79°
58°
22
81°
56°
23
89°
59°
24
90°
60°
25
92°
62°
26
90°
62°
27
89°
62°
28
87°
60°
29
88°
59°
30
87°
60°
1
89°
61°
2
83°
56°
3
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Moorpark
Moorpark's September 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 56° and 63°. The average high for September is 86° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Moorpark. See also: October | November | December.