S
M
T
W
T
F
S
30
81°
56°
31
75°
53°
1
74°
53°
2
73°
54°
3
73°
53°
4
74°
53°
5
72°
54°
6
71°
53°
7
71°
54°
8
72°
58°
9
70°
53°
10
70°
52°
11
71°
52°
12
69°
51°
13
71°
54°
14
70°
53°
15
68°
56°
16
70°
49°
17
69°
48°
18
68°
49°
19
68°
56°
20
68°
55°
21
66°
47°
22
66°
47°
23
Hist. Avg.
74°
51°
24
Hist. Avg.
74°
51°
25
Hist. Avg.
73°
50°
26
Hist. Avg.
73°
50°
27
Hist. Avg.
73°
50°
28
Hist. Avg.
72°
49°
29
Hist. Avg.
72°
49°
30
Hist. Avg.
71°
49°
1
Hist. Avg.
71°
48°
2
Hist. Avg.
70°
48°
3
Hist. Avg.
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Shawnee
Shawnee's September 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 47° and 58°. The average high for September is 71° with an average low of 53°. 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 Shawnee. See also: October | November | December.
