S
M
T
W
T
F
S
30
89°
70°
31
89°
71°
1
91°
71°
2
89°
72°
3
90°
73°
4
87°
72°
5
88°
71°
6
88°
71°
7
90°
73°
8
90°
72°
9
89°
70°
10
90°
71°
11
90°
71°
12
89°
70°
13
89°
71°
14
88°
72°
15
89°
71°
16
87°
72°
17
89°
72°
18
87°
71°
19
86°
71°
20
88°
72°
21
89°
71°
22
85°
72°
23
87°
72°
24
86°
70°
25
87°
70°
26
88°
70°
27
Hist. Avg.
86°
72°
28
Hist. Avg.
86°
72°
29
Hist. Avg.
86°
71°
30
Hist. Avg.
85°
71°
1
Hist. Avg.
85°
71°
2
Hist. Avg.
85°
71°
3
Hist. Avg.
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Elkton
Elkton's September 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 70° and 73°. The average high for September is 88° with an average low of 71°. 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 Elkton. See also: October | November | December.