S
M
T
W
T
F
S
26
78°
67°
27
81°
68°
28
84°
68°
29
84°
67°
30
83°
68°
31
80°
68°
1
81°
67°
2
80°
68°
3
81°
68°
4
82°
67°
5
82°
67°
6
79°
66°
7
80°
68°
8
83°
63°
9
77°
61°
10
76°
61°
11
77°
66°
12
77°
64°
13
78°
65°
14
77°
67°
15
77°
67°
16
79°
66°
17
80°
60°
18
78°
58°
19
77°
63°
20
78°
64°
21
76°
62°
22
80°
59°
23
81°
61°
24
77°
59°
25
75°
57°
26
76°
58°
27
75°
58°
28
74°
56°
29
75°
57°
30
76°
63°
31
79°
63°
1
81°
64°
2
81°
63°
3
80°
56°
4
79°
55°
5
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Wareham
East Wareham's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 55° and 68°. The average high for August is 79° 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 East Wareham. See also: September | October | November.