S
M
T
W
T
F
S
26
80°
62°
27
80°
64°
28
82°
63°
29
82°
63°
30
84°
66°
31
81°
60°
1
80°
64°
2
82°
65°
3
83°
59°
4
85°
58°
5
79°
59°
6
80°
59°
7
82°
58°
8
80°
59°
9
82°
64°
10
84°
64°
11
81°
62°
12
84°
63°
13
84°
64°
14
83°
64°
15
81°
63°
16
85°
57°
17
84°
56°
18
77°
57°
19
78°
57°
20
77°
59°
21
78°
55°
22
77°
61°
23
78°
62°
24
81°
63°
25
84°
62°
26
84°
53°
27
82°
54°
28
74°
53°
29
75°
54°
30
76°
58°
31
76°
60°
1
81°
61°
2
81°
58°
3
80°
54°
4
80°
59°
5
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Attleboro
Attleboro's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 53° and 66°. The average high for August is 81° 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 Attleboro. See also: September | October | November.
