S
M
T
W
T
F
S
26
85°
66°
27
85°
65°
28
84°
65°
29
82°
63°
30
81°
62°
31
83°
64°
1
84°
65°
2
84°
65°
3
83°
64°
4
82°
64°
5
81°
62°
6
79°
60°
7
82°
63°
8
82°
63°
9
83°
64°
10
83°
64°
11
82°
63°
12
84°
65°
13
85°
65°
14
79°
60°
15
76°
57°
16
77°
59°
17
77°
56°
18
78°
61°
19
80°
62°
20
78°
60°
21
76°
56°
22
79°
55°
23
75°
57°
24
79°
61°
25
81°
55°
26
80°
55°
27
74°
54°
28
73°
52°
29
74°
53°
30
73°
53°
31
77°
52°
1
72°
53°
2
72°
58°
3
71°
52°
4
71°
51°
5
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Meckenheim
Meckenheim's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 51° and 66°. The average high for August is 79° with an average low of 59°. 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 Meckenheim. See also: September | October | November.