S
M
T
W
T
F
S
30
85°
67°
31
91°
66°
1
93°
71°
2
94°
72°
3
96°
69°
4
97°
69°
5
88°
68°
6
81°
62°
7
84°
56°
8
85°
58°
9
88°
68°
10
90°
72°
11
85°
67°
12
84°
66°
13
87°
64°
14
86°
64°
15
84°
63°
16
82°
62°
17
80°
62°
18
82°
61°
19
79°
59°
20
80°
58°
21
83°
63°
22
82°
62°
23
77°
62°
24
77°
61°
25
78°
60°
26
81°
61°
27
82°
60°
28
80°
60°
29
80°
59°
30
79°
59°
1
80°
58°
2
79°
59°
3
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Winton
Winton's September 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 56° and 72°. The average high for September is 82° with an average low of 62°. 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 Winton. See also: October | November | December.
