S
M
T
W
T
F
S
26
84°
55°
27
87°
62°
28
82°
65°
29
78°
66°
30
77°
64°
31
84°
61°
1
89°
62°
2
84°
72°
3
82°
62°
4
85°
57°
5
83°
60°
6
91°
73°
7
90°
71°
8
85°
69°
9
88°
65°
10
88°
68°
11
88°
60°
12
85°
61°
13
87°
64°
14
85°
55°
15
79°
54°
16
78°
60°
17
79°
59°
18
81°
57°
19
82°
58°
20
82°
59°
21
82°
60°
22
85°
60°
23
82°
55°
24
78°
53°
25
80°
55°
26
83°
57°
27
85°
59°
28
86°
56°
29
83°
51°
30
76°
50°
31
76°
50°
1
77°
52°
2
76°
53°
3
77°
53°
4
76°
56°
5
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kingston
Kingston's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 50° and 68°. The average high for August is 81° with an average low of 57°. 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 Kingston. See also: September | October | November.