S
M
T
W
T
F
S
31
76°
60°
1
75°
61°
2
75°
61°
3
76°
60°
4
77°
59°
5
84°
60°
6
86°
63°
7
87°
63°
8
86°
64°
9
87°
59°
10
86°
65°
11
88°
64°
12
88°
65°
13
87°
65°
14
87°
64°
15
88°
65°
16
87°
63°
17
84°
66°
18
88°
66°
19
82°
64°
20
88°
63°
21
86°
66°
22
89°
61°
23
85°
61°
24
87°
62°
25
89°
65°
26
89°
66°
27
88°
67°
28
84°
66°
29
83°
67°
30
84°
68°
1
83°
68°
2
86°
67°
3
89°
69°
4
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kingston
Kingston's June 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 59° and 69°. The average high for June is 85° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Kingston. See also: July | August | September.