S
M
T
W
T
F
S
31
62°
39°
1
75°
41°
2
76°
42°
3
65°
49°
4
64°
51°
5
57°
47°
6
53°
41°
7
60°
42°
8
59°
39°
9
56°
47°
10
54°
43°
11
72°
40°
12
69°
48°
13
77°
49°
14
85°
56°
15
93°
55°
16
78°
47°
17
80°
49°
18
86°
54°
19
85°
55°
20
79°
49°
21
78°
52°
22
80°
51°
23
84°
53°
24
78°
51°
25
73°
49°
26
74°
50°
27
76°
52°
28
75°
49°
29
81°
54°
30
76°
50°
1
70°
48°
2
75°
53°
3
79°
54°
4
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Roslyn
Roslyn's June 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 47° and 56°. The average high for June is 79° with an average low of 52°. 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 Roslyn. See also: July | August | September.
