S
M
T
W
T
F
S
31
76°
49°
1
67°
50°
2
78°
51°
3
N/A
4
86°
63°
5
89°
65°
6
76°
61°
7
77°
55°
8
74°
55°
9
81°
58°
10
82°
61°
11
80°
60°
12
83°
63°
13
81°
63°
14
79°
61°
15
75°
60°
16
75°
59°
17
76°
53°
18
77°
56°
19
75°
54°
20
72°
54°
21
79°
50°
22
70°
50°
23
71°
54°
24
73°
59°
25
79°
59°
26
77°
54°
27
72°
53°
28
73°
56°
29
73°
56°
30
74°
55°
1
74°
57°
2
77°
58°
3
81°
59°
4
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Richmond Hill
Richmond Hill's June 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 50° and 65°. The average high for June is 77° 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 Richmond Hill. See also: July | August | September.
