S
M
T
W
T
F
S
31
72°
49°
1
78°
52°
2
83°
56°
3
88°
60°
4
86°
58°
5
87°
67°
6
91°
65°
7
81°
59°
8
84°
65°
9
84°
62°
10
87°
64°
11
86°
65°
12
86°
66°
13
90°
67°
14
92°
68°
15
81°
53°
16
71°
51°
17
75°
54°
18
81°
57°
19
86°
59°
20
87°
61°
21
86°
58°
22
87°
61°
23
89°
63°
24
89°
64°
25
88°
63°
26
89°
64°
27
90°
65°
28
89°
59°
29
81°
56°
30
85°
57°
1
90°
62°
2
91°
66°
3
91°
66°
4
92°
65°
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 71° to 92°, with overnight lows between 51° and 68°. The average high for June is 86° 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 Roy. See also: July | August | September.