S
M
T
W
T
F
S
26
89°
70°
27
88°
70°
28
89°
69°
29
88°
69°
30
88°
68°
31
87°
68°
1
86°
67°
2
86°
68°
3
85°
68°
4
87°
69°
5
87°
69°
6
86°
68°
7
84°
67°
8
83°
67°
9
82°
66°
10
80°
67°
11
84°
68°
12
86°
68°
13
87°
67°
14
86°
69°
15
87°
68°
16
88°
61°
17
86°
59°
18
78°
57°
19
76°
56°
20
77°
56°
21
78°
57°
22
77°
57°
23
77°
58°
24
78°
61°
25
81°
64°
26
84°
57°
27
77°
57°
28
76°
56°
29
78°
60°
30
81°
65°
31
83°
56°
1
83°
54°
2
76°
55°
3
75°
61°
4
77°
63°
5
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Dubuque
East Dubuque's August 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 54° and 70°. The average high for August is 83° with an average low of 63°. 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 East Dubuque. See also: September | October | November.
