S
M
T
W
T
F
S
31
81°
39°
1
87°
56°
2
79°
54°
3
73°
52°
4
78°
56°
5
83°
55°
6
78°
54°
7
85°
55°
8
86°
57°
9
84°
56°
10
86°
58°
11
89°
55°
12
87°
58°
13
84°
56°
14
86°
52°
15
88°
58°
16
82°
51°
17
76°
51°
18
77°
50°
19
79°
52°
20
83°
58°
21
88°
58°
22
85°
57°
23
85°
59°
24
88°
59°
25
89°
60°
26
88°
59°
27
88°
59°
28
89°
60°
29
89°
60°
30
88°
59°
1
83°
60°
2
86°
61°
3
89°
61°
4
89°
60°
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 73° to 89°, with overnight lows between 50° and 61°. The average high for June is 85° with an average low of 57°. 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.