S
M
T
W
T
F
S
30
83°
63°
31
81°
61°
1
80°
63°
2
80°
64°
3
84°
67°
4
84°
59°
5
83°
58°
6
76°
58°
7
78°
61°
8
79°
58°
9
78°
57°
10
82°
58°
11
81°
56°
12
76°
56°
13
75°
55°
14
76°
56°
15
78°
57°
16
80°
57°
17
81°
59°
18
81°
61°
19
82°
53°
20
81°
54°
21
72°
53°
22
Hist. Avg.
77°
56°
23
Hist. Avg.
76°
56°
24
Hist. Avg.
76°
55°
25
Hist. Avg.
76°
55°
26
Hist. Avg.
75°
54°
27
Hist. Avg.
75°
54°
28
Hist. Avg.
75°
54°
29
Hist. Avg.
74°
53°
30
Hist. Avg.
74°
53°
1
Hist. Avg.
74°
52°
2
Hist. Avg.
73°
52°
3
Hist. Avg.
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Overland Park
Overland Park's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 53° and 67°. The average high for September is 80° with an average low of 58°. 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 Overland Park. See also: October | November | December.
