S
M
T
W
T
F
S
30
76°
57°
31
80°
60°
1
80°
52°
2
79°
51°
3
72°
52°
4
74°
54°
5
76°
59°
6
78°
54°
7
79°
50°
8
71°
54°
9
71°
57°
10
72°
57°
11
76°
56°
12
74°
55°
13
69°
55°
14
68°
49°
15
70°
48°
16
68°
47°
17
68°
51°
18
69°
50°
19
72°
53°
20
67°
55°
21
71°
52°
22
70°
44°
23
67°
50°
24
64°
53°
25
70°
47°
26
63°
47°
27
69°
51°
28
67°
49°
29
62°
50°
30
Hist. Avg.
66°
46°
1
Hist. Avg.
66°
46°
2
Hist. Avg.
65°
45°
3
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in York
York's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 44° and 60°. The average high for September is 71° with an average low of 52°. 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.
