S
M
T
W
T
F
S
30
81°
63°
31
81°
65°
1
83°
65°
2
81°
57°
3
80°
55°
4
78°
55°
5
78°
56°
6
79°
56°
7
81°
57°
8
83°
63°
9
84°
62°
10
81°
55°
11
78°
56°
12
79°
60°
13
78°
53°
14
77°
53°
15
76°
51°
16
75°
52°
17
76°
55°
18
78°
56°
19
80°
59°
20
79°
57°
21
82°
58°
22
80°
59°
23
81°
59°
24
75°
58°
25
78°
57°
26
80°
57°
27
81°
56°
28
81°
56°
29
80°
55°
30
81°
56°
1
80°
57°
2
80°
48°
3
78°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Du Quoin No. 2 Precinct
Du Quoin No. 2 Precinct's September 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 46° and 65°. The average high for September is 80° with an average low of 57°. 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 Du Quoin No. 2 Precinct. See also: October | November | December.
