S
M
T
W
T
F
S
26
76°
61°
27
77°
62°
28
76°
61°
29
76°
61°
30
75°
60°
31
77°
62°
1
78°
62°
2
79°
60°
3
74°
57°
4
70°
60°
5
75°
60°
6
76°
62°
7
76°
60°
8
75°
59°
9
73°
60°
10
69°
53°
11
68°
54°
12
68°
53°
13
69°
52°
14
68°
52°
15
68°
51°
16
67°
54°
17
67°
58°
18
68°
52°
19
67°
55°
20
67°
51°
21
68°
52°
22
67°
52°
23
68°
58°
24
66°
57°
25
67°
56°
26
66°
51°
27
65°
55°
28
65°
50°
29
66°
54°
30
70°
56°
31
71°
57°
1
71°
56°
2
70°
56°
3
70°
55°
4
69°
52°
5
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Möhnesee
Möhnesee's August 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 49° and 62°. The average high for August is 71° 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 Möhnesee. See also: September | October | November.