S
M
T
W
T
F
S
26
79°
56°
27
84°
62°
28
80°
64°
29
78°
62°
30
80°
58°
31
85°
56°
1
77°
65°
2
82°
67°
3
78°
54°
4
78°
65°
5
82°
70°
6
81°
70°
7
77°
68°
8
82°
68°
9
83°
67°
10
84°
65°
11
81°
64°
12
78°
61°
13
76°
61°
14
77°
62°
15
75°
61°
16
74°
61°
17
76°
60°
18
81°
64°
19
83°
64°
20
79°
63°
21
78°
59°
22
81°
64°
23
83°
65°
24
81°
64°
25
78°
64°
26
80°
63°
27
81°
64°
28
80°
63°
29
77°
62°
30
76°
63°
31
77°
62°
1
80°
61°
2
72°
56°
3
71°
56°
4
71°
57°
5
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newbury Center
Newbury Center's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 56° and 70°. The average high for August is 78° with an average low of 63°. 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 Newbury Center. See also: September | October | November.