S
M
T
W
T
F
S
26
66°
56°
27
67°
53°
28
68°
51°
29
68°
51°
30
69°
52°
31
68°
57°
1
70°
58°
2
73°
59°
3
73°
53°
4
68°
58°
5
71°
56°
6
70°
57°
7
70°
57°
8
69°
54°
9
67°
53°
10
66°
52°
11
67°
55°
12
66°
54°
13
67°
55°
14
66°
51°
15
65°
49°
16
65°
52°
17
66°
54°
18
68°
58°
19
67°
56°
20
65°
55°
21
64°
56°
22
64°
56°
23
66°
53°
24
65°
54°
25
64°
57°
26
68°
53°
27
68°
53°
28
67°
49°
29
63°
51°
30
62°
56°
31
68°
56°
1
69°
55°
2
70°
55°
3
70°
48°
4
64°
47°
5
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Attendorn
Attendorn's August 2026 forecast shows daily high temperatures ranging from 62° to 73°, with overnight lows between 47° and 59°. The average high for August is 67° 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 Attendorn. See also: September | October | November.