S
M
T
W
T
F
S
26
84°
70°
27
86°
64°
28
73°
59°
29
81°
59°
30
86°
63°
31
75°
64°
1
68°
62°
2
73°
55°
3
77°
61°
4
83°
66°
5
72°
59°
6
78°
57°
7
82°
66°
8
82°
66°
9
84°
66°
10
80°
60°
11
81°
61°
12
75°
60°
13
80°
61°
14
78°
59°
15
77°
59°
16
77°
62°
17
81°
59°
18
85°
65°
19
84°
64°
20
81°
63°
21
83°
63°
22
84°
64°
23
83°
63°
24
82°
63°
25
80°
62°
26
82°
62°
27
79°
59°
28
77°
62°
29
82°
60°
30
81°
61°
31
82°
61°
1
81°
60°
2
77°
61°
3
80°
60°
4
79°
60°
5
81°
59°
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 72° to 85°, with overnight lows between 57° and 66°. The average high for August is 80° with an average low of 62°. 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.
