S
M
T
W
T
F
S
26
88°
70°
27
93°
79°
28
84°
66°
29
81°
61°
30
84°
64°
31
76°
68°
1
74°
66°
2
80°
59°
3
83°
59°
4
83°
61°
5
80°
63°
6
81°
64°
7
85°
65°
8
83°
65°
9
85°
64°
10
83°
65°
11
86°
64°
12
82°
62°
13
83°
64°
14
78°
58°
15
77°
57°
16
77°
65°
17
84°
64°
18
79°
62°
19
77°
60°
20
78°
64°
21
81°
57°
22
76°
57°
23
76°
58°
24
77°
56°
25
76°
55°
26
75°
55°
27
76°
57°
28
78°
58°
29
81°
63°
30
82°
63°
31
76°
62°
1
81°
62°
2
79°
58°
3
75°
54°
4
77°
58°
5
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in De Pue
De Pue's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 54° and 68°. The average high for August is 80° with an average low of 61°. 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 De Pue. See also: September | October | November.