S
M
T
W
T
F
S
30
90°
72°
31
91°
74°
1
91°
74°
2
88°
74°
3
89°
73°
4
90°
71°
5
89°
72°
6
89°
72°
7
86°
71°
8
90°
70°
9
88°
71°
10
88°
70°
11
89°
70°
12
88°
68°
13
88°
68°
14
89°
69°
15
90°
71°
16
87°
71°
17
85°
70°
18
84°
71°
19
86°
70°
20
86°
70°
21
85°
69°
22
84°
70°
23
84°
70°
24
85°
69°
25
84°
69°
26
85°
68°
27
84°
69°
28
84°
69°
29
85°
68°
30
84°
69°
1
83°
68°
2
83°
68°
3
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Yankeetown
Yankeetown's September 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 67° and 74°. The average high for September is 86° with an average low of 70°. 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 Yankeetown. See also: October | November | December.
