S
M
T
W
T
F
S
26
82°
59°
27
82°
63°
28
84°
57°
29
90°
61°
30
91°
63°
31
93°
64°
1
93°
66°
2
91°
68°
3
97°
64°
4
90°
69°
5
90°
67°
6
83°
61°
7
66°
55°
8
73°
57°
9
78°
62°
10
77°
61°
11
74°
58°
12
72°
57°
13
74°
57°
14
72°
56°
15
70°
55°
16
71°
56°
17
73°
58°
18
70°
56°
19
66°
54°
20
64°
53°
21
64°
50°
22
61°
49°
23
62°
49°
24
63°
48°
25
64°
49°
26
68°
53°
27
69°
55°
28
67°
51°
29
62°
48°
30
61°
47°
31
61°
47°
1
65°
48°
2
68°
54°
3
64°
53°
4
64°
49°
5
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Altenberg an der Rax
Altenberg an der Rax's August 2026 forecast shows daily high temperatures ranging from 61° to 90°, with overnight lows between 47° and 69°. The average high for August is 69° with an average low of 54°. 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 Altenberg an der Rax. See also: September | October | November.