S
M
T
W
T
F
S
30
88°
65°
31
86°
64°
1
81°
67°
2
81°
69°
3
86°
64°
4
86°
69°
5
87°
69°
6
88°
63°
7
86°
63°
8
80°
61°
9
79°
62°
10
82°
66°
11
84°
63°
12
84°
63°
13
78°
61°
14
77°
66°
15
82°
67°
16
84°
60°
17
83°
59°
18
76°
57°
19
74°
58°
20
75°
64°
21
74°
64°
22
76°
58°
23
74°
61°
24
73°
60°
25
74°
63°
26
77°
63°
27
79°
61°
28
80°
55°
29
73°
61°
30
73°
61°
1
72°
62°
2
77°
60°
3
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in District 3, Leonardtown
District 3, Leonardtown's September 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 54° and 69°. The average high for September is 80° with an average low of 62°. 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 District 3, Leonardtown. See also: October | November | December.
