S
M
T
W
T
F
S
26
66°
59°
27
64°
57°
28
73°
54°
29
88°
63°
30
88°
61°
31
70°
55°
1
68°
52°
2
72°
54°
3
81°
55°
4
84°
63°
5
81°
64°
6
72°
59°
7
64°
54°
8
72°
52°
9
77°
54°
10
68°
59°
11
64°
50°
12
72°
48°
13
84°
52°
14
93°
57°
15
70°
57°
16
70°
52°
17
64°
55°
18
64°
55°
19
66°
55°
20
70°
54°
21
64°
54°
22
63°
55°
23
63°
55°
24
66°
54°
25
73°
52°
26
77°
55°
27
77°
59°
28
68°
61°
29
70°
59°
30
68°
61°
31
70°
57°
1
64°
55°
2
70°
55°
3
70°
59°
4
64°
59°
5
64°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Osterwanna
Osterwanna's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Osterwanna. See also: September | October | November.
