S
M
T
W
T
F
S
26
66°
55°
27
67°
55°
28
66°
54°
29
72°
60°
30
71°
59°
31
69°
57°
1
68°
57°
2
67°
56°
3
66°
55°
4
67°
56°
5
72°
60°
6
73°
59°
7
72°
57°
8
67°
56°
9
69°
58°
10
68°
58°
11
68°
59°
12
71°
59°
13
72°
57°
14
67°
56°
15
68°
56°
16
67°
55°
17
72°
57°
18
74°
58°
19
73°
58°
20
72°
53°
21
67°
53°
22
67°
52°
23
68°
51°
24
67°
52°
25
66°
54°
26
66°
51°
27
67°
56°
28
66°
57°
29
69°
54°
30
65°
53°
31
66°
51°
1
67°
50°
2
67°
52°
3
68°
53°
4
67°
53°
5
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Osteraccum
Osteraccum's August 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 49° and 60°. The average high for August is 68° 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 Osteraccum. See also: September | October | November.
