S
M
T
W
T
F
S
26
82°
64°
27
79°
62°
28
80°
62°
29
77°
58°
30
76°
64°
31
76°
64°
1
78°
63°
2
81°
64°
3
82°
65°
4
82°
64°
5
81°
61°
6
76°
59°
7
82°
65°
8
83°
64°
9
81°
65°
10
82°
63°
11
77°
60°
12
80°
63°
13
81°
64°
14
81°
59°
15
75°
57°
16
74°
56°
17
74°
62°
18
75°
63°
19
75°
63°
20
76°
60°
21
77°
62°
22
75°
62°
23
76°
62°
24
81°
55°
25
78°
61°
26
82°
60°
27
79°
61°
28
81°
62°
29
75°
59°
30
74°
56°
31
74°
59°
1
75°
60°
2
72°
61°
3
79°
61°
4
80°
60°
5
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newburg
Newburg's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 53° and 65°. The average high for August is 78° with an average low of 61°. 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 Newburg. See also: September | October | November.