S
M
T
W
T
F
S
26
78°
61°
27
79°
64°
28
80°
63°
29
79°
62°
30
77°
62°
31
79°
63°
1
80°
64°
2
80°
62°
3
73°
58°
4
72°
55°
5
72°
55°
6
73°
56°
7
72°
56°
8
73°
55°
9
72°
55°
10
73°
61°
11
76°
59°
12
75°
62°
13
77°
63°
14
78°
61°
15
75°
60°
16
76°
62°
17
77°
60°
18
75°
59°
19
70°
57°
20
70°
54°
21
71°
56°
22
73°
60°
23
75°
60°
24
70°
54°
25
69°
58°
26
69°
59°
27
70°
51°
28
69°
54°
29
72°
57°
30
74°
55°
31
72°
56°
1
70°
58°
2
71°
57°
3
73°
57°
4
73°
52°
5
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oberhausen
Oberhausen's August 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 51° and 64°. The average high for August is 74° with an average low of 58°. 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 Oberhausen. See also: September | October | November.