S
M
T
W
T
F
S
30
87°
70°
31
88°
67°
1
89°
62°
2
80°
65°
3
81°
69°
4
87°
70°
5
87°
60°
6
86°
60°
7
79°
67°
8
83°
67°
9
86°
61°
10
85°
65°
11
76°
61°
12
80°
58°
13
76°
56°
14
76°
56°
15
77°
59°
16
76°
62°
17
82°
64°
18
83°
64°
19
83°
63°
20
78°
62°
21
82°
63°
22
81°
54°
23
83°
54°
24
80°
53°
25
71°
53°
26
72°
52°
27
Hist. Avg.
75°
53°
28
Hist. Avg.
75°
53°
29
Hist. Avg.
74°
52°
30
Hist. Avg.
74°
52°
1
Hist. Avg.
74°
52°
2
Hist. Avg.
73°
51°
3
Hist. Avg.
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Platte Woods
Platte Woods's September 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 52° and 70°. The average high for September is 81° with an average low of 61°. 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 Platte Woods. See also: October | November | December.