S
M
T
W
T
F
S
26
83°
60°
27
85°
62°
28
73°
59°
29
78°
61°
30
77°
60°
31
77°
60°
1
74°
59°
2
73°
59°
3
78°
58°
4
73°
57°
5
71°
59°
6
75°
61°
7
73°
58°
8
74°
56°
9
73°
54°
10
77°
61°
11
78°
60°
12
77°
57°
13
78°
61°
14
80°
62°
15
79°
61°
16
79°
60°
17
73°
60°
18
73°
59°
19
72°
58°
20
73°
58°
21
74°
59°
22
73°
59°
23
70°
58°
24
75°
59°
25
77°
59°
26
77°
58°
27
76°
58°
28
69°
51°
29
69°
53°
30
70°
54°
31
73°
57°
1
75°
54°
2
69°
52°
3
72°
50°
4
73°
54°
5
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grävenwiesbach
Grävenwiesbach's August 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 50° and 62°. The average high for August is 75° 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 Grävenwiesbach. See also: September | October | November.