S
M
T
W
T
F
S
26
79°
66°
27
78°
66°
28
78°
68°
29
79°
66°
30
78°
65°
31
78°
67°
1
79°
65°
2
79°
67°
3
80°
68°
4
80°
68°
5
82°
67°
6
78°
64°
7
79°
65°
8
78°
65°
9
77°
66°
10
77°
66°
11
78°
61°
12
76°
64°
13
78°
67°
14
79°
66°
15
77°
64°
16
76°
63°
17
76°
65°
18
77°
66°
19
77°
66°
20
81°
67°
21
81°
66°
22
82°
65°
23
77°
64°
24
83°
64°
25
82°
63°
26
82°
63°
27
83°
58°
28
75°
57°
29
74°
56°
30
73°
56°
31
72°
55°
1
73°
58°
2
74°
61°
3
73°
63°
4
81°
64°
5
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Buzzards Bay
Buzzards Bay's August 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 55° and 68°. The average high for August is 78° with an average low of 64°. 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 Buzzards Bay. See also: September | October | November.