S
M
T
W
T
F
S
30
71°
50°
31
74°
51°
1
77°
48°
2
70°
47°
3
69°
49°
4
73°
56°
5
73°
55°
6
77°
48°
7
71°
53°
8
69°
53°
9
69°
52°
10
75°
53°
11
71°
53°
12
70°
52°
13
67°
50°
14
67°
45°
15
65°
44°
16
65°
44°
17
66°
51°
18
68°
51°
19
72°
52°
20
74°
51°
21
68°
45°
22
70°
47°
23
63°
49°
24
67°
42°
25
66°
41°
26
61°
40°
27
Hist. Avg.
69°
46°
28
Hist. Avg.
68°
45°
29
Hist. Avg.
68°
45°
30
Hist. Avg.
67°
45°
1
Hist. Avg.
67°
44°
2
Hist. Avg.
66°
44°
3
Hist. Avg.
66°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ellicott
Ellicott's September 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 40° and 56°. The average high for September is 70° with an average low of 49°. 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.
