S
M
T
W
T
F
S
30
76°
53°
31
75°
52°
1
76°
51°
2
77°
57°
3
83°
57°
4
84°
58°
5
76°
55°
6
83°
54°
7
80°
51°
8
76°
52°
9
74°
49°
10
77°
55°
11
78°
51°
12
80°
48°
13
73°
53°
14
77°
58°
15
80°
48°
16
82°
44°
17
78°
42°
18
68°
42°
19
67°
43°
20
69°
46°
21
70°
46°
22
75°
51°
23
74°
43°
24
69°
41°
25
68°
40°
26
67°
42°
27
66°
42°
28
67°
41°
29
66°
41°
30
71°
48°
1
65°
41°
2
72°
43°
3
Hist. Avg.
69°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Stickney
Stickney's September 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 40° and 58°. The average high for September is 74° with an average low of 48°. 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 Stickney. See also: October | November | December.
