S
M
T
W
T
F
S
30
89°
54°
31
89°
52°
1
91°
51°
2
90°
50°
3
88°
49°
4
87°
48°
5
86°
50°
6
86°
52°
7
88°
53°
8
89°
50°
9
87°
49°
10
87°
49°
11
86°
51°
12
87°
53°
13
89°
54°
14
91°
53°
15
92°
54°
16
91°
56°
17
92°
54°
18
92°
55°
19
91°
55°
20
90°
54°
21
89°
52°
22
88°
51°
23
85°
52°
24
87°
51°
25
90°
53°
26
90°
53°
27
Hist. Avg.
85°
49°
28
Hist. Avg.
85°
49°
29
Hist. Avg.
85°
49°
30
Hist. Avg.
84°
49°
1
Hist. Avg.
84°
48°
2
Hist. Avg.
84°
48°
3
Hist. Avg.
84°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ojai
Ojai's September 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 48° and 56°. The average high for September is 89° with an average low of 52°. 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 Ojai. See also: October | November | December.