S
M
T
W
T
F
S
31
77°
48°
1
72°
51°
2
79°
50°
3
83°
61°
4
85°
59°
5
86°
59°
6
91°
68°
7
85°
62°
8
78°
60°
9
81°
65°
10
79°
68°
11
87°
69°
12
88°
70°
13
88°
64°
14
85°
63°
15
83°
67°
16
82°
65°
17
83°
63°
18
79°
62°
19
83°
63°
20
82°
66°
21
83°
65°
22
83°
66°
23
78°
66°
24
81°
63°
25
79°
66°
26
83°
65°
27
84°
69°
28
86°
68°
29
82°
64°
30
80°
62°
1
80°
65°
2
83°
64°
3
80°
64°
4
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lake Success
Lake Success's June 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 60° and 70°. The average high for June is 83° 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 Lake Success. See also: July | August | September.
