S
M
T
W
T
F
S
30
82°
68°
31
82°
60°
1
81°
60°
2
77°
59°
3
76°
64°
4
79°
68°
5
84°
59°
6
83°
58°
7
75°
58°
8
76°
64°
9
77°
65°
10
78°
63°
11
75°
63°
12
73°
62°
13
74°
56°
14
72°
54°
15
72°
56°
16
73°
59°
17
72°
62°
18
79°
62°
19
80°
63°
20
79°
61°
21
78°
58°
22
75°
59°
23
70°
53°
24
71°
52°
25
68°
52°
26
69°
51°
27
Hist. Avg.
72°
54°
28
Hist. Avg.
72°
54°
29
Hist. Avg.
71°
53°
30
Hist. Avg.
71°
53°
1
Hist. Avg.
70°
53°
2
Hist. Avg.
70°
52°
3
Hist. Avg.
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Morgan Park
Morgan Park's September 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 51° and 68°. The average high for September is 76° with an average low of 60°. 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.
