S
M
T
W
T
F
S
26
79°
62°
27
80°
63°
28
79°
62°
29
79°
62°
30
78°
61°
31
80°
63°
1
80°
63°
2
81°
61°
3
78°
59°
4
75°
60°
5
78°
60°
6
79°
62°
7
78°
61°
8
77°
60°
9
76°
59°
10
72°
53°
11
71°
54°
12
71°
53°
13
72°
53°
14
70°
52°
15
70°
51°
16
71°
53°
17
70°
57°
18
70°
52°
19
69°
54°
20
70°
51°
21
69°
52°
22
69°
52°
23
70°
58°
24
68°
57°
25
69°
56°
26
70°
51°
27
67°
53°
28
67°
50°
29
68°
53°
30
72°
55°
31
73°
57°
1
74°
56°
2
73°
56°
3
73°
55°
4
72°
50°
5
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bad Schwalbach
Bad Schwalbach's August 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 49° and 63°. The average high for August is 73° 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 Bad Schwalbach. See also: September | October | November.