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