S
M
T
W
T
F
S
26
72°
55°
27
76°
56°
28
73°
54°
29
74°
57°
30
80°
62°
31
80°
57°
1
78°
59°
2
75°
56°
3
74°
55°
4
75°
56°
5
80°
60°
6
81°
62°
7
82°
62°
8
79°
61°
9
80°
60°
10
80°
60°
11
74°
58°
12
80°
61°
13
81°
62°
14
81°
61°
15
80°
61°
16
80°
59°
17
80°
61°
18
81°
60°
19
80°
60°
20
80°
53°
21
73°
53°
22
73°
55°
23
74°
56°
24
73°
54°
25
72°
52°
26
72°
51°
27
73°
54°
28
71°
56°
29
74°
53°
30
77°
52°
31
71°
51°
1
70°
50°
2
70°
50°
3
71°
51°
4
71°
49°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walldorf
Walldorf's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 49° and 62°. The average high for August is 76° with an average low of 56°. 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 Walldorf. See also: September | October | November.