S
M
T
W
T
F
S
26
68°
59°
27
66°
54°
28
81°
50°
29
91°
63°
30
N/A
31
79°
56°
1
75°
50°
2
79°
57°
3
86°
65°
4
82°
61°
5
78°
58°
6
74°
55°
7
71°
54°
8
72°
54°
9
74°
54°
10
77°
56°
11
75°
55°
12
71°
54°
13
72°
52°
14
75°
53°
15
76°
55°
16
77°
58°
17
78°
58°
18
78°
57°
19
76°
57°
20
76°
56°
21
75°
56°
22
73°
54°
23
68°
52°
24
73°
56°
25
70°
55°
26
73°
56°
27
74°
57°
28
75°
55°
29
72°
54°
30
73°
55°
31
69°
53°
1
71°
51°
2
65°
50°
3
65°
52°
4
66°
50°
5
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Morsum
Morsum's August 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 49° and 65°. 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 Morsum. See also: September | October | November.