S
M
T
W
T
F
S
26
73°
59°
27
76°
61°
28
77°
57°
29
73°
56°
30
73°
58°
31
74°
57°
1
73°
55°
2
74°
54°
3
76°
54°
4
74°
53°
5
74°
52°
6
75°
53°
7
74°
57°
8
78°
62°
9
79°
58°
10
80°
54°
11
73°
53°
12
73°
53°
13
74°
54°
14
73°
58°
15
74°
55°
16
72°
55°
17
73°
54°
18
72°
53°
19
73°
55°
20
77°
60°
21
79°
60°
22
79°
59°
23
78°
59°
24
73°
56°
25
75°
57°
26
77°
58°
27
70°
52°
28
72°
55°
29
74°
54°
30
73°
55°
31
74°
54°
1
73°
51°
2
69°
48°
3
68°
49°
4
71°
56°
5
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sankt Wendel
Sankt Wendel's August 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 48° and 62°. The average high for August is 74° with an average low of 55°. 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 Sankt Wendel. See also: September | October | November.