S
M
T
W
T
F
S
30
66°
54°
31
65°
50°
1
64°
49°
2
64°
53°
3
65°
48°
4
68°
47°
5
64°
48°
6
65°
49°
7
67°
50°
8
68°
54°
9
68°
52°
10
63°
52°
11
66°
53°
12
65°
52°
13
67°
52°
14
67°
53°
15
66°
51°
16
66°
49°
17
63°
51°
18
62°
51°
19
66°
45°
20
62°
45°
21
61°
44°
22
60°
45°
23
61°
46°
24
62°
50°
25
60°
52°
26
63°
51°
27
64°
50°
28
63°
48°
29
59°
47°
30
58°
44°
1
58°
43°
2
59°
42°
3
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Langley Mill
Langley Mill's September 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 42° and 54°. The average high for September is 64° with an average low of 49°. 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 Langley Mill. See also: October | November | December.
