S
M
T
W
T
F
S
30
70°
51°
31
69°
53°
1
71°
52°
2
75°
52°
3
73°
56°
4
78°
57°
5
82°
58°
6
80°
55°
7
80°
53°
8
86°
57°
9
103°
63°
10
88°
60°
11
76°
58°
12
72°
54°
13
75°
53°
14
76°
55°
15
73°
56°
16
71°
54°
17
74°
58°
18
75°
57°
19
76°
55°
20
73°
55°
21
74°
53°
22
75°
56°
23
86°
62°
24
75°
57°
25
73°
56°
26
78°
57°
27
77°
56°
28
76°
56°
29
77°
55°
30
78°
57°
1
78°
57°
2
77°
56°
3
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Orcutt
Orcutt's September 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 53° and 62°. The average high for September is 76° with an average low of 56°. 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 Orcutt. See also: October | November | December.