S
M
T
W
T
F
S
26
72°
59°
27
66°
55°
28
77°
54°
29
88°
61°
30
91°
66°
31
79°
64°
1
76°
58°
2
84°
62°
3
91°
69°
4
87°
67°
5
85°
63°
6
78°
56°
7
78°
58°
8
78°
58°
9
75°
57°
10
75°
57°
11
79°
61°
12
79°
63°
13
80°
62°
14
76°
59°
15
75°
60°
16
74°
59°
17
74°
59°
18
73°
58°
19
69°
53°
20
67°
52°
21
67°
52°
22
68°
53°
23
67°
51°
24
67°
51°
25
73°
58°
26
75°
58°
27
73°
57°
28
73°
53°
29
71°
52°
30
72°
54°
31
72°
53°
1
71°
57°
2
72°
55°
3
67°
52°
4
66°
51°
5
65°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Merenberg
Merenberg's August 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 51° and 69°. The average high for August is 74° with an average low of 57°. 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 Merenberg. See also: September | October | November.