S
M
T
W
T
F
S
26
72°
58°
27
74°
56°
28
75°
55°
29
75°
55°
30
76°
56°
31
81°
63°
1
81°
62°
2
79°
55°
3
74°
56°
4
78°
63°
5
80°
63°
6
81°
59°
7
74°
56°
8
73°
61°
9
73°
58°
10
72°
55°
11
75°
56°
12
76°
55°
13
73°
54°
14
72°
55°
15
73°
56°
16
73°
54°
17
72°
53°
18
72°
53°
19
73°
54°
20
71°
56°
21
71°
53°
22
72°
54°
23
72°
55°
24
73°
57°
25
72°
55°
26
73°
56°
27
74°
56°
28
75°
57°
29
70°
54°
30
69°
51°
31
68°
51°
1
68°
50°
2
69°
49°
3
68°
49°
4
67°
52°
5
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wiesthal
Wiesthal's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 49° and 63°. The average high for August is 73° with an average low of 55°. 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 Wiesthal. See also: September | October | November.