S
M
T
W
T
F
S
31
64°
39°
1
67°
42°
2
68°
42°
3
75°
51°
4
81°
54°
5
77°
59°
6
69°
58°
7
64°
48°
8
70°
50°
9
74°
54°
10
78°
56°
11
77°
54°
12
74°
55°
13
76°
58°
14
72°
55°
15
73°
49°
16
63°
45°
17
65°
48°
18
66°
48°
19
67°
49°
20
67°
47°
21
68°
47°
22
70°
53°
23
70°
52°
24
67°
54°
25
70°
51°
26
67°
48°
27
68°
55°
28
69°
56°
29
69°
52°
30
68°
51°
1
68°
51°
2
69°
54°
3
73°
57°
4
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Coaticook
Coaticook's June 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 42° and 59°. The average high for June is 70° with an average low of 52°. 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 Coaticook. See also: July | August | September.