S
M
T
W
T
F
S
28
70°
57°
29
71°
59°
30
68°
57°
1
69°
57°
2
62°
57°
3
72°
57°
4
71°
57°
5
78°
52°
6
85°
55°
7
80°
57°
8
74°
61°
9
75°
57°
10
75°
62°
11
72°
58°
12
73°
58°
13
80°
52°
14
85°
58°
15
88°
57°
16
73°
61°
17
73°
58°
18
76°
58°
19
80°
56°
20
89°
58°
21
95°
63°
22
97°
63°
23
80°
66°
24
82°
62°
25
70°
62°
26
65°
62°
27
74°
60°
28
75°
61°
29
78°
54°
30
77°
56°
31
83°
61°
1
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Coquitlam
Port Coquitlam's July 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 55° and 61°. The average high for July 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 July weather will actually feel in Port Coquitlam. See also: August | September | October.
