S
M
T
W
T
F
S
26
82°
65°
27
83°
65°
28
82°
64°
29
79°
65°
30
77°
65°
31
82°
64°
1
83°
65°
2
82°
65°
3
85°
64°
4
84°
65°
5
82°
64°
6
83°
63°
7
78°
64°
8
81°
60°
9
78°
59°
10
80°
58°
11
79°
63°
12
80°
63°
13
83°
62°
14
83°
57°
15
80°
57°
16
77°
58°
17
79°
62°
18
76°
57°
19
80°
56°
20
77°
56°
21
77°
57°
22
79°
60°
23
81°
56°
24
81°
55°
25
79°
56°
26
78°
57°
27
75°
56°
28
74°
60°
29
80°
62°
30
81°
59°
31
81°
53°
1
78°
52°
2
73°
53°
3
73°
53°
4
74°
54°
5
73°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Kingstown
South Kingstown's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 52° and 65°. The average high for August is 79° 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 South Kingstown. See also: September | October | November.
