S
M
T
W
T
F
S
26
81°
71°
27
79°
72°
28
86°
73°
29
86°
73°
30
85°
72°
31
84°
73°
1
85°
73°
2
86°
74°
3
87°
72°
4
84°
71°
5
84°
72°
6
85°
73°
7
86°
71°
8
78°
68°
9
78°
69°
10
77°
70°
11
83°
72°
12
84°
73°
13
86°
74°
14
85°
72°
15
84°
71°
16
79°
69°
17
77°
68°
18
77°
70°
19
82°
70°
20
83°
69°
21
84°
70°
22
83°
66°
23
80°
63°
24
75°
62°
25
76°
62°
26
76°
63°
27
77°
62°
28
77°
61°
29
79°
65°
30
81°
68°
31
77°
69°
1
78°
69°
2
82°
64°
3
81°
59°
4
74°
60°
5
73°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Shore
South Shore's August 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 59° and 74°. The average high for August is 81° with an average low of 69°. 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 South Shore. See also: September | October | November.
