S
M
T
W
T
F
S
26
74°
59°
27
77°
62°
28
80°
58°
29
74°
57°
30
74°
59°
31
75°
60°
1
74°
56°
2
75°
55°
3
75°
55°
4
76°
54°
5
75°
53°
6
75°
56°
7
76°
59°
8
80°
62°
9
80°
58°
10
79°
55°
11
74°
55°
12
74°
54°
13
75°
57°
14
74°
57°
15
74°
56°
16
76°
55°
17
75°
56°
18
73°
54°
19
74°
57°
20
79°
60°
21
79°
61°
22
80°
61°
23
80°
60°
24
77°
58°
25
76°
58°
26
78°
59°
27
72°
53°
28
73°
58°
29
74°
55°
30
74°
56°
31
74°
55°
1
75°
52°
2
70°
49°
3
69°
50°
4
72°
58°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Appenheim
Appenheim's August 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 49° and 62°. The average high for August is 75° 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 Appenheim. See also: September | October | November.