S
M
T
W
T
F
S
30
63°
52°
31
64°
49°
1
62°
50°
2
62°
51°
3
63°
51°
4
61°
49°
5
61°
50°
6
62°
48°
7
61°
46°
8
60°
46°
9
62°
47°
10
61°
48°
11
63°
50°
12
59°
52°
13
58°
51°
14
61°
51°
15
64°
46°
16
60°
44°
17
59°
47°
18
62°
52°
19
64°
53°
20
65°
52°
21
64°
53°
22
64°
51°
23
63°
52°
24
64°
51°
25
61°
48°
26
57°
47°
27
56°
48°
28
58°
49°
29
61°
50°
30
54°
47°
1
55°
48°
2
54°
48°
3
Hist. Avg.
47°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oker
Oker's September 2026 forecast shows daily high temperatures ranging from 54° to 65°, with overnight lows between 44° and 53°. The average high for September is 61° with an average low of 49°. 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 Oker. See also: October | November | December.