S
M
T
W
T
F
S
31
76°
63°
1
83°
63°
2
82°
60°
3
84°
61°
4
86°
62°
5
83°
65°
6
82°
64°
7
85°
63°
8
86°
67°
9
83°
64°
10
88°
64°
11
86°
62°
12
84°
65°
13
84°
64°
14
85°
65°
15
83°
66°
16
84°
65°
17
83°
66°
18
84°
66°
19
84°
65°
20
82°
66°
21
84°
64°
22
85°
65°
23
86°
65°
24
85°
63°
25
86°
64°
26
86°
67°
27
85°
65°
28
87°
67°
29
86°
67°
30
87°
66°
1
90°
68°
2
89°
68°
3
86°
67°
4
86°
67°
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 76° to 90°, with overnight lows between 60° and 68°. The average high for June is 85° with an average low of 65°. 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.