S
M
T
W
T
F
S
30
85°
64°
31
82°
69°
1
92°
72°
2
85°
73°
3
94°
71°
4
87°
67°
5
83°
61°
6
80°
58°
7
80°
58°
8
77°
57°
9
78°
59°
10
80°
59°
11
81°
58°
12
83°
57°
13
80°
56°
14
79°
55°
15
75°
59°
16
73°
59°
17
73°
54°
18
72°
50°
19
71°
51°
20
72°
53°
21
75°
54°
22
78°
57°
23
79°
58°
24
80°
57°
25
78°
56°
26
76°
55°
27
77°
56°
28
77°
55°
29
78°
54°
30
73°
52°
1
69°
49°
2
70°
53°
3
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eldersburg
Eldersburg's September 2026 forecast shows daily high temperatures ranging from 69° to 94°, with overnight lows between 49° and 73°. The average high for September is 78° with an average low of 57°. 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 Eldersburg. See also: October | November | December.
