S
M
T
W
T
F
S
26
73°
59°
27
72°
54°
28
74°
56°
29
75°
56°
30
75°
55°
31
77°
58°
1
78°
61°
2
78°
62°
3
77°
56°
4
73°
57°
5
76°
59°
6
78°
61°
7
77°
62°
8
77°
58°
9
71°
57°
10
70°
55°
11
71°
60°
12
74°
61°
13
78°
55°
14
70°
54°
15
70°
52°
16
69°
54°
17
69°
59°
18
73°
59°
19
70°
57°
20
70°
54°
21
69°
56°
22
68°
56°
23
69°
59°
24
68°
60°
25
74°
62°
26
75°
60°
27
73°
59°
28
73°
51°
29
67°
54°
30
68°
54°
31
73°
57°
1
74°
57°
2
74°
56°
3
73°
50°
4
70°
49°
5
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Donauwörth
Donauwörth's August 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 49° and 62°. The average high for August is 73° 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 August weather will actually feel in Donauwörth. See also: September | October | November.