S
M
T
W
T
F
S
30
71°
58°
31
75°
59°
1
67°
56°
2
73°
59°
3
76°
58°
4
75°
52°
5
70°
50°
6
69°
49°
7
70°
58°
8
74°
54°
9
74°
48°
10
66°
47°
11
64°
48°
12
63°
48°
13
65°
46°
14
64°
44°
15
61°
45°
16
61°
44°
17
60°
42°
18
60°
44°
19
61°
44°
20
61°
45°
21
65°
49°
22
68°
53°
23
66°
46°
24
69°
53°
25
65°
48°
26
64°
42°
27
58°
46°
28
57°
50°
29
57°
47°
30
59°
48°
1
58°
43°
2
58°
42°
3
56°
49°
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 56° to 76°, with overnight lows between 42° and 59°. The average high for September is 65° 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.
