S
M
T
W
T
F
S
28
73°
57°
29
76°
58°
30
76°
57°
1
75°
54°
2
72°
55°
3
72°
53°
4
73°
53°
5
72°
54°
6
73°
59°
7
79°
60°
8
81°
60°
9
81°
59°
10
75°
58°
11
77°
59°
12
80°
56°
13
74°
54°
14
75°
59°
15
78°
60°
16
79°
54°
17
74°
52°
18
72°
52°
19
73°
58°
20
74°
57°
21
74°
55°
22
75°
57°
23
74°
54°
24
75°
59°
25
78°
60°
26
81°
61°
27
82°
53°
28
75°
54°
29
76°
58°
30
75°
56°
31
76°
58°
1
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Perry
Port Perry's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 52° and 61°. The average high for July is 76° 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 July weather will actually feel in Port Perry. See also: August | September | October.
