S
M
T
W
T
F
S
30
66°
53°
31
65°
54°
1
65°
55°
2
67°
54°
3
66°
51°
4
65°
52°
5
64°
54°
6
65°
52°
7
67°
54°
8
68°
52°
9
68°
51°
10
67°
52°
11
63°
54°
12
65°
49°
13
67°
52°
14
67°
51°
15
66°
47°
16
62°
51°
17
66°
49°
18
66°
48°
19
65°
54°
20
66°
54°
21
66°
53°
22
64°
53°
23
62°
51°
24
63°
52°
25
61°
52°
26
63°
51°
27
64°
52°
28
62°
50°
29
62°
49°
30
59°
46°
1
60°
50°
2
Hist. Avg.
61°
49°
3
Hist. Avg.
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Crosskeys
Crosskeys's September 2026 forecast shows daily high temperatures ranging from 59° to 68°, with overnight lows between 46° and 55°. The average high for September is 65° 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 Crosskeys. See also: October | November | December.
