S
M
T
W
T
F
S
26
97°
75°
27
96°
75°
28
98°
74°
29
98°
75°
30
97°
75°
31
98°
74°
1
97°
75°
2
97°
74°
3
98°
74°
4
97°
73°
5
97°
74°
6
96°
74°
7
92°
67°
8
94°
71°
9
95°
67°
10
91°
66°
11
91°
67°
12
93°
71°
13
91°
68°
14
91°
71°
15
92°
71°
16
92°
70°
17
95°
71°
18
96°
69°
19
89°
65°
20
88°
65°
21
88°
66°
22
91°
66°
23
95°
67°
24
96°
67°
25
95°
69°
26
91°
67°
27
88°
68°
28
92°
68°
29
89°
66°
30
88°
67°
31
87°
64°
1
86°
62°
2
86°
61°
3
85°
60°
4
84°
60°
5
85°
61°
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 84° to 98°, with overnight lows between 60° and 75°. The average high for August is 92° 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 Kingston. See also: September | October | November.