S
M
T
W
T
F
S
26
95°
73°
27
95°
72°
28
94°
73°
29
93°
72°
30
93°
71°
31
92°
71°
1
90°
70°
2
91°
72°
3
88°
71°
4
93°
71°
5
91°
70°
6
86°
69°
7
88°
70°
8
85°
69°
9
86°
66°
10
86°
66°
11
87°
68°
12
88°
70°
13
91°
70°
14
90°
71°
15
93°
71°
16
94°
70°
17
94°
71°
18
93°
71°
19
95°
70°
20
94°
71°
21
86°
59°
22
84°
61°
23
86°
61°
24
85°
65°
25
87°
68°
26
91°
67°
27
93°
68°
28
93°
68°
29
92°
67°
30
93°
67°
31
90°
66°
1
91°
67°
2
92°
68°
3
93°
69°
4
93°
68°
5
92°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Duenweg
Duenweg's August 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 59° and 73°. The average high for August is 91° with an average low of 69°. 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 Duenweg. See also: September | October | November.