S
M
T
W
T
F
S
30
75°
50°
31
73°
49°
1
73°
50°
2
74°
51°
3
72°
51°
4
71°
52°
5
73°
51°
6
72°
50°
7
71°
49°
8
70°
47°
9
69°
49°
10
71°
53°
11
69°
47°
12
69°
47°
13
72°
46°
14
73°
53°
15
71°
53°
16
72°
51°
17
69°
46°
18
68°
45°
19
70°
47°
20
73°
51°
21
68°
45°
22
67°
48°
23
71°
49°
24
70°
50°
25
72°
49°
26
69°
42°
27
69°
43°
28
63°
42°
29
62°
41°
30
63°
41°
1
64°
42°
2
61°
38°
3
Hist. Avg.
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Winterdale
Winterdale's September 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 38° and 53°. The average high for September is 70° with an average low of 48°. 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 Winterdale. See also: October | November | December.
