S
M
T
W
T
F
S
30
68°
52°
31
69°
52°
1
68°
53°
2
68°
54°
3
72°
49°
4
69°
51°
5
68°
55°
6
66°
56°
7
65°
50°
8
68°
52°
9
73°
49°
10
73°
48°
11
70°
56°
12
72°
51°
13
65°
46°
14
65°
55°
15
70°
57°
16
72°
55°
17
70°
50°
18
65°
47°
19
61°
44°
20
59°
45°
21
58°
48°
22
60°
44°
23
60°
44°
24
59°
45°
25
60°
44°
26
59°
43°
27
60°
46°
28
59°
45°
29
55°
43°
30
56°
48°
1
55°
39°
2
55°
38°
3
Hist. Avg.
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Morgan Park
Morgan Park's September 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 38° and 57°. The average high for September is 64° 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 Morgan Park. See also: October | November | December.
