S
M
T
W
T
F
S
26
68°
53°
27
69°
54°
28
68°
53°
29
75°
61°
30
75°
60°
31
73°
58°
1
71°
54°
2
69°
56°
3
69°
54°
4
70°
54°
5
75°
60°
6
76°
60°
7
75°
57°
8
69°
55°
9
72°
58°
10
70°
57°
11
69°
57°
12
74°
59°
13
75°
56°
14
70°
54°
15
72°
55°
16
72°
55°
17
75°
57°
18
76°
59°
19
75°
58°
20
75°
52°
21
69°
52°
22
69°
53°
23
70°
51°
24
68°
52°
25
68°
54°
26
69°
51°
27
68°
57°
28
68°
57°
29
72°
52°
30
68°
51°
31
67°
50°
1
68°
49°
2
68°
50°
3
69°
52°
4
69°
51°
5
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Merzen
Merzen's August 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 49° and 61°. The average high for August is 71° 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 Merzen. See also: September | October | November.