S
M
T
W
T
F
S
28
80°
56°
29
82°
56°
30
91°
65°
1
92°
68°
2
88°
70°
3
82°
66°
4
81°
59°
5
76°
62°
6
76°
61°
7
79°
62°
8
81°
60°
9
83°
61°
10
82°
62°
11
81°
63°
12
82°
63°
13
82°
61°
14
78°
62°
15
80°
54°
16
73°
56°
17
74°
58°
18
77°
58°
19
78°
60°
20
79°
60°
21
79°
59°
22
78°
60°
23
75°
60°
24
77°
59°
25
76°
60°
26
79°
60°
27
80°
59°
28
81°
60°
29
79°
60°
30
80°
61°
31
79°
60°
1
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Orillia
Orillia's July 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 54° and 70°. The average high for July is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Orillia. See also: August | September | October.
