S
M
T
W
T
F
S
30
83°
64°
31
85°
64°
1
86°
63°
2
87°
64°
3
87°
58°
4
86°
56°
5
80°
62°
6
83°
63°
7
85°
61°
8
80°
58°
9
78°
61°
10
81°
62°
11
86°
61°
12
85°
62°
13
85°
62°
14
84°
61°
15
84°
60°
16
83°
59°
17
82°
52°
18
76°
52°
19
76°
50°
20
75°
50°
21
74°
49°
22
74°
52°
23
75°
51°
24
80°
53°
25
80°
57°
26
79°
56°
27
80°
57°
28
80°
54°
29
79°
53°
30
78°
52°
1
75°
51°
2
77°
54°
3
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West York
West York's September 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 47° and 64°. The average high for September is 81° with an average low of 57°. 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 West York. See also: October | November | December.