S
M
T
W
T
F
S
26
75°
54°
27
76°
53°
28
76°
55°
29
75°
53°
30
70°
54°
31
74°
54°
1
75°
53°
2
75°
55°
3
74°
55°
4
74°
54°
5
73°
54°
6
70°
50°
7
72°
50°
8
74°
51°
9
74°
54°
10
73°
54°
11
74°
53°
12
74°
54°
13
75°
56°
14
74°
51°
15
69°
51°
16
69°
47°
17
68°
47°
18
72°
51°
19
70°
53°
20
68°
50°
21
66°
47°
22
66°
46°
23
67°
47°
24
69°
49°
25
72°
45°
26
68°
44°
27
65°
49°
28
71°
44°
29
65°
46°
30
67°
45°
31
71°
44°
1
64°
44°
2
64°
48°
3
63°
44°
4
63°
43°
5
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fischbachau
Fischbachau's August 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 41° and 56°. The average high for August is 70° with an average low of 50°. 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 Fischbachau. See also: September | October | November.