S
M
T
W
T
F
S
31
69°
43°
1
69°
43°
2
74°
42°
3
77°
47°
4
80°
46°
5
84°
52°
6
72°
57°
7
73°
52°
8
76°
49°
9
82°
51°
10
76°
62°
11
84°
62°
12
73°
55°
13
80°
54°
14
61°
47°
15
65°
46°
16
74°
46°
17
72°
52°
18
67°
55°
19
67°
52°
20
N/A
21
71°
50°
22
72°
52°
23
72°
51°
24
72°
56°
25
68°
56°
26
69°
53°
27
73°
55°
28
75°
59°
29
78°
60°
30
76°
59°
1
75°
61°
2
76°
58°
3
75°
57°
4
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Orillia
Orillia's June 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 50° and 61°. The average high for June is 73° with an average low of 56°. 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 Orillia. See also: July | August | September.
