S
M
T
W
T
F
S
26
82°
64°
27
82°
63°
28
80°
62°
29
79°
60°
30
77°
57°
31
79°
62°
1
81°
61°
2
81°
62°
3
79°
61°
4
78°
61°
5
74°
56°
6
73°
56°
7
79°
60°
8
76°
57°
9
78°
60°
10
78°
61°
11
77°
60°
12
80°
62°
13
82°
62°
14
79°
59°
15
73°
58°
16
74°
59°
17
73°
58°
18
73°
58°
19
75°
56°
20
76°
55°
21
76°
53°
22
75°
52°
23
72°
52°
24
71°
58°
25
77°
54°
26
77°
52°
27
70°
51°
28
70°
50°
29
71°
54°
30
70°
53°
31
69°
50°
1
69°
51°
2
68°
54°
3
68°
50°
4
69°
50°
5
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Weilmünster
Weilmünster's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 50° and 64°. The average high for August is 75° with an average low of 57°. 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 Weilmünster. See also: September | October | November.