S
M
T
W
T
F
S
26
65°
61°
27
66°
55°
28
72°
50°
29
86°
63°
30
90°
63°
31
69°
55°
1
70°
48°
2
73°
50°
3
79°
54°
4
82°
64°
5
79°
64°
6
70°
59°
7
66°
55°
8
73°
48°
9
82°
57°
10
68°
55°
11
65°
50°
12
72°
45°
13
82°
51°
14
91°
56°
15
73°
55°
16
70°
52°
17
66°
53°
18
64°
52°
19
68°
58°
20
67°
51°
21
69°
54°
22
64°
50°
23
63°
55°
24
68°
55°
25
N/A
26
74°
59°
27
77°
62°
28
73°
58°
29
69°
59°
30
70°
58°
31
67°
54°
1
65°
52°
2
65°
53°
3
67°
52°
4
66°
53°
5
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Schleswig
Schleswig's August 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 52° and 62°. The average high for August is 69° 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 Schleswig. See also: September | October | November.