S
M
T
W
T
F
S
26
83°
58°
27
72°
60°
28
80°
52°
29
92°
55°
30
97°
63°
31
N/A
1
76°
54°
2
85°
61°
3
94°
61°
4
95°
61°
5
90°
60°
6
90°
57°
7
89°
58°
8
80°
57°
9
77°
50°
10
78°
51°
11
78°
52°
12
81°
53°
13
77°
54°
14
78°
55°
15
79°
57°
16
80°
58°
17
80°
58°
18
79°
59°
19
79°
58°
20
78°
57°
21
78°
57°
22
76°
54°
23
70°
51°
24
75°
56°
25
76°
55°
26
76°
56°
27
78°
57°
28
78°
56°
29
74°
55°
30
75°
55°
31
73°
51°
1
73°
51°
2
67°
49°
3
67°
50°
4
72°
49°
5
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bayreuth
Bayreuth's August 2026 forecast shows daily high temperatures ranging from 67° to 95°, with overnight lows between 46° and 61°. The average high for August is 78° 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 Bayreuth. See also: September | October | November.