S
M
T
W
T
F
S
30
77°
61°
31
78°
62°
1
78°
62°
2
80°
54°
3
76°
52°
4
74°
54°
5
74°
54°
6
76°
55°
7
81°
58°
8
82°
62°
9
83°
57°
10
79°
53°
11
75°
61°
12
76°
57°
13
80°
51°
14
74°
50°
15
72°
49°
16
73°
52°
17
75°
58°
18
79°
47°
19
72°
55°
20
73°
50°
21
77°
55°
22
73°
57°
23
79°
57°
24
77°
56°
25
77°
57°
26
78°
56°
27
78°
56°
28
77°
55°
29
78°
55°
30
77°
54°
1
78°
52°
2
78°
46°
3
75°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hickory Hills
Hickory Hills's September 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 44° and 62°. The average high for September is 77° with an average low of 55°. 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 Hickory Hills. See also: October | November | December.
