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