S
M
T
W
T
F
S
26
83°
65°
27
87°
66°
28
84°
67°
29
85°
66°
30
86°
62°
31
82°
59°
1
81°
60°
2
84°
62°
3
85°
65°
4
87°
66°
5
88°
66°
6
88°
64°
7
85°
61°
8
87°
64°
9
87°
62°
10
86°
57°
11
80°
59°
12
81°
60°
13
83°
57°
14
82°
58°
15
81°
60°
16
78°
64°
17
80°
63°
18
80°
61°
19
81°
60°
20
79°
58°
21
79°
63°
22
81°
63°
23
79°
60°
24
82°
63°
25
85°
56°
26
84°
55°
27
79°
56°
28
78°
58°
29
78°
61°
30
77°
60°
31
79°
61°
1
80°
54°
2
77°
54°
3
76°
55°
4
76°
53°
5
77°
53°
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 76° to 88°, with overnight lows between 53° and 67°. The average high for August is 82° with an average low of 60°. 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.
