S
M
T
W
T
F
S
26
78°
54°
27
79°
53°
28
78°
56°
29
81°
55°
30
86°
61°
31
87°
55°
1
78°
52°
2
84°
52°
3
82°
54°
4
82°
59°
5
84°
62°
6
86°
63°
7
87°
60°
8
86°
53°
9
82°
52°
10
79°
53°
11
83°
56°
12
81°
53°
13
78°
55°
14
81°
56°
15
85°
62°
16
85°
62°
17
83°
54°
18
80°
55°
19
84°
56°
20
83°
54°
21
77°
57°
22
81°
55°
23
83°
56°
24
84°
57°
25
83°
60°
26
83°
59°
27
75°
56°
28
75°
54°
29
75°
52°
30
79°
57°
31
Hist. Avg.
81°
52°
1
Hist. Avg.
81°
52°
2
Hist. Avg.
81°
52°
3
Hist. Avg.
80°
52°
4
Hist. Avg.
80°
52°
5
Hist. Avg.
80°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Newberg
Newberg's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 52° and 63°. The average high for August is 82° with an average low of 56°. 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 Newberg. See also: September | October | November.
