S
M
T
W
T
F
S
31
78°
53°
1
70°
55°
2
76°
55°
3
83°
64°
4
86°
66°
5
91°
64°
6
91°
70°
7
83°
68°
8
74°
64°
9
81°
64°
10
84°
69°
11
96°
74°
12
98°
74°
13
88°
72°
14
90°
72°
15
75°
65°
16
78°
60°
17
79°
68°
18
89°
70°
19
84°
66°
20
79°
65°
21
81°
65°
22
75°
63°
23
81°
67°
24
80°
65°
25
81°
67°
26
81°
69°
27
82°
69°
28
84°
70°
29
83°
71°
30
86°
69°
1
80°
65°
2
81°
67°
3
82°
71°
4
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in City Island
City Island's June 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 63° and 71°. The average high for June is 82° with an average low of 68°. 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 City Island. See also: July | August | September.