S
M
T
W
T
F
S
26
81°
58°
27
80°
54°
28
75°
59°
29
76°
58°
30
79°
56°
31
75°
58°
1
75°
58°
2
78°
59°
3
82°
63°
4
83°
62°
5
83°
56°
6
76°
56°
7
78°
54°
8
77°
59°
9
80°
62°
10
81°
59°
11
79°
56°
12
75°
53°
13
74°
54°
14
78°
56°
15
82°
61°
16
82°
63°
17
Hist. Avg.
75°
56°
18
Hist. Avg.
74°
56°
19
Hist. Avg.
74°
56°
20
Hist. Avg.
74°
55°
21
Hist. Avg.
74°
55°
22
Hist. Avg.
74°
55°
23
Hist. Avg.
73°
55°
24
Hist. Avg.
73°
55°
25
Hist. Avg.
73°
55°
26
Hist. Avg.
73°
55°
27
Hist. Avg.
73°
55°
28
Hist. Avg.
72°
54°
29
Hist. Avg.
72°
54°
30
Hist. Avg.
72°
54°
31
Hist. Avg.
72°
54°
1
Hist. Avg.
71°
54°
2
Hist. Avg.
71°
54°
3
Hist. Avg.
71°
54°
4
Hist. Avg.
71°
53°
5
Hist. Avg.
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Merzig
Merzig's August 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 53° and 63°. The average high for August is 79° with an average low of 58°. 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 Merzig. See also: September | October | November.