S
M
T
W
T
F
S
26
88°
71°
27
90°
71°
28
90°
72°
29
89°
72°
30
90°
71°
31
89°
72°
1
91°
71°
2
92°
72°
3
91°
73°
4
92°
72°
5
92°
72°
6
91°
71°
7
92°
72°
8
90°
70°
9
89°
69°
10
88°
69°
11
90°
71°
12
91°
72°
13
91°
72°
14
90°
71°
15
91°
70°
16
90°
66°
17
89°
66°
18
86°
68°
19
88°
63°
20
87°
66°
21
90°
67°
22
89°
66°
23
85°
63°
24
82°
61°
25
82°
60°
26
83°
60°
27
81°
59°
28
82°
59°
29
81°
60°
30
82°
65°
31
86°
65°
1
84°
64°
2
87°
64°
3
87°
63°
4
86°
59°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Du Quoin No. 2 Precinct
Du Quoin No. 2 Precinct's August 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 59° and 73°. The average high for August is 88° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Du Quoin No. 2 Precinct. See also: September | October | November.