S
M
T
W
T
F
S
31
54°
39°
1
57°
37°
2
55°
43°
3
66°
46°
4
72°
50°
5
81°
54°
6
78°
46°
7
57°
43°
8
77°
52°
9
72°
51°
10
67°
49°
11
63°
47°
12
62°
48°
13
68°
50°
14
71°
53°
15
70°
50°
16
67°
49°
17
85°
58°
18
69°
51°
19
79°
50°
20
73°
46°
21
72°
50°
22
80°
54°
23
80°
53°
24
73°
46°
25
71°
52°
26
77°
55°
27
78°
55°
28
74°
54°
29
77°
54°
30
82°
56°
1
84°
56°
2
85°
57°
3
83°
58°
4
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Roy
Roy's June 2026 forecast shows daily high temperatures ranging from 57° to 85°, with overnight lows between 43° and 58°. The average high for June is 75° 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 Roy. See also: July | August | September.