S
M
T
W
T
F
S
31
74°
54°
1
76°
56°
2
76°
60°
3
78°
60°
4
67°
54°
5
74°
54°
6
68°
55°
7
66°
53°
8
66°
49°
9
71°
52°
10
76°
57°
11
77°
60°
12
72°
59°
13
74°
62°
14
78°
60°
15
75°
60°
16
77°
59°
17
76°
59°
18
81°
58°
19
70°
59°
20
65°
53°
21
75°
58°
22
75°
64°
23
77°
66°
24
70°
65°
25
70°
62°
26
74°
60°
27
75°
61°
28
77°
57°
29
77°
54°
30
72°
58°
1
64°
51°
2
65°
51°
3
75°
53°
4
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in York
York's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 York. See also: October | November | December.
