S
M
T
W
T
F
S
30
75°
53°
31
79°
58°
1
76°
54°
2
81°
49°
3
73°
48°
4
70°
48°
5
70°
49°
6
71°
53°
7
78°
56°
8
80°
57°
9
80°
51°
10
73°
48°
11
73°
52°
12
71°
48°
13
75°
46°
14
70°
45°
15
68°
44°
16
70°
49°
17
73°
48°
18
76°
43°
19
68°
49°
20
69°
42°
21
68°
50°
22
66°
51°
23
75°
52°
24
76°
50°
25
75°
50°
26
71°
51°
27
74°
50°
28
74°
47°
29
72°
49°
30
70°
50°
1
74°
43°
2
73°
38°
3
69°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lyndon Station
Lyndon Station's September 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 38° and 58°. The average high for September is 73° 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 Lyndon Station. See also: October | November | December.