S
M
T
W
T
F
S
30
88°
65°
31
89°
64°
1
90°
67°
2
93°
64°
3
88°
63°
4
87°
67°
5
91°
68°
6
93°
68°
7
93°
66°
8
92°
67°
9
86°
68°
10
91°
68°
11
92°
67°
12
93°
68°
13
93°
68°
14
92°
67°
15
92°
67°
16
90°
66°
17
91°
65°
18
90°
65°
19
89°
66°
20
90°
65°
21
89°
57°
22
86°
55°
23
82°
57°
24
Hist. Avg.
85°
60°
25
Hist. Avg.
85°
60°
26
Hist. Avg.
84°
59°
27
Hist. Avg.
84°
59°
28
Hist. Avg.
84°
58°
29
Hist. Avg.
83°
58°
30
Hist. Avg.
83°
58°
1
Hist. Avg.
83°
57°
2
Hist. Avg.
82°
57°
3
Hist. Avg.
82°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Winters
Winters's September 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 55° and 68°. The average high for September is 90° with an average low of 65°. 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 Winters. See also: October | November | December.
