S
M
T
W
T
F
S
30
73°
58°
31
75°
55°
1
72°
51°
2
67°
48°
3
66°
48°
4
67°
48°
5
67°
49°
6
71°
56°
7
75°
56°
8
73°
55°
9
72°
56°
10
74°
55°
11
72°
55°
12
74°
54°
13
75°
56°
14
75°
45°
15
64°
47°
16
63°
44°
17
65°
47°
18
67°
44°
19
63°
45°
20
63°
45°
21
70°
49°
22
72°
51°
23
71°
42°
24
65°
40°
25
63°
41°
26
67°
48°
27
69°
50°
28
68°
46°
29
64°
39°
30
58°
39°
1
59°
44°
2
63°
42°
3
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leonardsville
Leonardsville's September 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 39° and 58°. The average high for September is 68° with an average low of 48°. 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 Leonardsville. See also: October | November | December.
