S
M
T
W
T
F
S
30
84°
58°
31
84°
57°
1
83°
58°
2
89°
64°
3
89°
62°
4
91°
64°
5
91°
57°
6
91°
57°
7
92°
64°
8
88°
58°
9
84°
58°
10
84°
58°
11
85°
57°
12
86°
56°
13
83°
53°
14
78°
53°
15
78°
52°
16
80°
55°
17
81°
50°
18
77°
46°
19
78°
50°
20
68°
47°
21
79°
51°
22
78°
50°
23
79°
50°
24
76°
49°
25
70°
49°
26
72°
48°
27
77°
49°
28
76°
48°
29
73°
38°
30
63°
35°
1
62°
35°
2
62°
34°
3
63°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ellicott
Ellicott's September 2026 forecast shows daily high temperatures ranging from 62° to 92°, with overnight lows between 34° and 64°. The average high for September is 78° with an average low of 50°. 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 Ellicott. See also: October | November | December.
