S
M
T
W
T
F
S
30
93°
68°
31
93°
67°
1
92°
69°
2
91°
68°
3
91°
69°
4
87°
68°
5
89°
68°
6
91°
67°
7
89°
69°
8
91°
68°
9
91°
67°
10
90°
69°
11
90°
67°
12
89°
61°
13
89°
59°
14
81°
59°
15
81°
60°
16
82°
59°
17
85°
64°
18
87°
64°
19
85°
63°
20
80°
65°
21
87°
65°
22
88°
63°
23
87°
56°
24
82°
55°
25
76°
54°
26
84°
53°
27
78°
54°
28
Hist. Avg.
81°
56°
29
Hist. Avg.
80°
56°
30
Hist. Avg.
80°
56°
1
Hist. Avg.
80°
55°
2
Hist. Avg.
79°
55°
3
Hist. Avg.
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Okay
Okay's September 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 53° and 69°. The average high for September is 87° with an average low of 63°. 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 Okay. See also: October | November | December.
