S
M
T
W
T
F
S
30
86°
66°
31
87°
65°
1
88°
64°
2
86°
62°
3
86°
62°
4
85°
64°
5
85°
65°
6
86°
64°
7
89°
66°
8
89°
65°
9
85°
68°
10
85°
69°
11
91°
69°
12
91°
63°
13
89°
69°
14
86°
69°
15
90°
68°
16
89°
68°
17
90°
60°
18
88°
59°
19
81°
67°
20
87°
59°
21
89°
57°
22
79°
56°
23
Hist. Avg.
83°
60°
24
Hist. Avg.
82°
60°
25
Hist. Avg.
82°
59°
26
Hist. Avg.
82°
59°
27
Hist. Avg.
81°
58°
28
Hist. Avg.
81°
58°
29
Hist. Avg.
80°
58°
30
Hist. Avg.
80°
57°
1
Hist. Avg.
80°
57°
2
Hist. Avg.
79°
56°
3
Hist. Avg.
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Jenks
Jenks's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 56° and 69°. The average high for September is 87° with an average low of 64°. 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 Jenks. See also: October | November | December.
