S
M
T
W
T
F
S
30
92°
71°
31
91°
70°
1
94°
71°
2
90°
71°
3
89°
70°
4
88°
69°
5
88°
67°
6
90°
65°
7
93°
69°
8
93°
70°
9
91°
69°
10
92°
70°
11
92°
68°
12
91°
67°
13
91°
66°
14
90°
67°
15
90°
66°
16
85°
62°
17
86°
66°
18
Hist. Avg.
90°
68°
19
Hist. Avg.
90°
68°
20
Hist. Avg.
89°
67°
21
Hist. Avg.
89°
67°
22
Hist. Avg.
89°
66°
23
Hist. Avg.
88°
66°
24
Hist. Avg.
88°
66°
25
Hist. Avg.
88°
65°
26
Hist. Avg.
88°
65°
27
Hist. Avg.
87°
64°
28
Hist. Avg.
87°
64°
29
Hist. Avg.
87°
64°
30
Hist. Avg.
86°
63°
1
Hist. Avg.
86°
63°
2
Hist. Avg.
86°
62°
3
Hist. Avg.
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Winnfield
Winnfield's September 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 62° and 71°. The average high for September is 90° with an average low of 68°. 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 Winnfield. See also: October | November | December.
