S
M
T
W
T
F
S
26
94°
75°
27
95°
76°
28
95°
77°
29
95°
77°
30
96°
77°
31
95°
77°
1
95°
77°
2
87°
68°
3
89°
67°
4
94°
68°
5
96°
68°
6
89°
73°
7
92°
72°
8
93°
72°
9
93°
71°
10
94°
73°
11
93°
73°
12
95°
75°
13
95°
78°
14
96°
76°
15
97°
76°
16
98°
76°
17
99°
77°
18
98°
77°
19
95°
78°
20
97°
78°
21
99°
73°
22
102°
74°
23
99°
75°
24
92°
75°
25
94°
75°
26
94°
73°
27
90°
70°
28
93°
71°
29
91°
70°
30
93°
68°
31
92°
69°
1
89°
66°
2
93°
68°
3
89°
67°
4
91°
71°
5
90°
71°
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 89° to 102°, with overnight lows between 66° and 75°. The average high for August is 93° with an average low of 71°. 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.