S
M
T
W
T
F
S
31
74°
42°
1
69°
52°
2
75°
59°
3
80°
63°
4
85°
64°
5
91°
70°
6
90°
64°
7
79°
56°
8
75°
59°
9
78°
60°
10
80°
61°
11
80°
62°
12
83°
62°
13
81°
63°
14
82°
60°
15
78°
56°
16
75°
56°
17
76°
57°
18
77°
58°
19
79°
59°
20
82°
59°
21
80°
60°
22
78°
59°
23
78°
63°
24
79°
65°
25
80°
60°
26
78°
59°
27
81°
67°
28
85°
66°
29
82°
63°
30
80°
61°
1
79°
61°
2
80°
62°
3
82°
67°
4
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Locust Valley
Locust Valley's June 2026 forecast shows daily high temperatures ranging from 69° to 91°, with overnight lows between 52° and 70°. The average high for June is 80° with an average low of 61°. 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 Locust Valley. See also: July | August | September.
