S
M
T
W
T
F
S
26
72°
58°
27
71°
59°
28
73°
54°
29
71°
52°
30
71°
53°
31
78°
63°
1
79°
59°
2
77°
56°
3
75°
57°
4
73°
61°
5
77°
62°
6
78°
60°
7
76°
59°
8
71°
61°
9
71°
58°
10
72°
56°
11
73°
56°
12
75°
55°
13
72°
58°
14
71°
57°
15
72°
56°
16
74°
55°
17
70°
53°
18
72°
54°
19
71°
58°
20
70°
57°
21
70°
55°
22
74°
57°
23
72°
58°
24
73°
56°
25
72°
55°
26
74°
52°
27
72°
54°
28
73°
57°
29
72°
55°
30
67°
56°
31
73°
53°
1
67°
49°
2
67°
47°
3
66°
49°
4
66°
51°
5
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Osterburg
Osterburg's August 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 47° and 63°. The average high for August is 72° with an average low of 56°. 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 Osterburg. See also: September | October | November.