S
M
T
W
T
F
S
26
82°
59°
27
76°
62°
28
86°
53°
29
98°
65°
30
98°
65°
31
91°
65°
1
82°
67°
2
89°
66°
3
95°
69°
4
97°
68°
5
92°
64°
6
85°
59°
7
80°
56°
8
80°
57°
9
82°
59°
10
83°
60°
11
87°
61°
12
85°
61°
13
88°
63°
14
86°
64°
15
78°
62°
16
77°
61°
17
78°
61°
18
77°
59°
19
72°
55°
20
71°
54°
21
71°
53°
22
72°
53°
23
71°
54°
24
71°
53°
25
77°
58°
26
79°
59°
27
77°
59°
28
77°
55°
29
75°
53°
30
76°
55°
31
76°
53°
1
75°
57°
2
74°
55°
3
70°
52°
4
69°
53°
5
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wiesbaden
Wiesbaden's August 2026 forecast shows daily high temperatures ranging from 68° to 97°, with overnight lows between 52° and 69°. The average high for August is 79° with an average low of 58°. 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 Wiesbaden. See also: September | October | November.