S
M
T
W
T
F
S
31
67°
54°
1
68°
55°
2
62°
54°
3
63°
51°
4
62°
52°
5
62°
54°
6
63°
54°
7
64°
52°
8
70°
55°
9
71°
55°
10
70°
56°
11
71°
57°
12
72°
57°
13
71°
56°
14
67°
57°
15
64°
55°
16
65°
55°
17
65°
56°
18
66°
54°
19
65°
55°
20
65°
54°
21
66°
55°
22
70°
55°
23
69°
54°
24
68°
56°
25
69°
57°
26
75°
58°
27
75°
58°
28
68°
55°
29
70°
59°
30
69°
60°
1
73°
59°
2
68°
54°
3
69°
52°
4
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Coquitlam
Coquitlam's June 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 51° and 60°. The average high for June is 68° with an average low of 55°. 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 Coquitlam. See also: July | August | September.
