S
M
T
W
T
F
S
30
93°
70°
31
92°
71°
1
92°
70°
2
91°
70°
3
90°
69°
4
89°
67°
5
90°
69°
6
91°
70°
7
92°
69°
8
91°
68°
9
90°
69°
10
91°
69°
11
90°
68°
12
89°
68°
13
88°
67°
14
88°
68°
15
86°
68°
16
86°
67°
17
85°
66°
18
86°
66°
19
86°
67°
20
85°
62°
21
84°
61°
22
85°
64°
23
86°
66°
24
87°
64°
25
88°
65°
26
87°
66°
27
88°
66°
28
84°
64°
29
83°
63°
30
88°
63°
1
87°
64°
2
Hist. Avg.
84°
61°
3
Hist. Avg.
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Level Plains
Level Plains's September 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 61° and 71°. The average high for September is 88° with an average low of 67°. 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 Level Plains. See also: October | November | December.