S
M
T
W
T
F
S
31
70°
42°
1
71°
50°
2
74°
53°
3
75°
52°
4
76°
54°
5
76°
52°
6
75°
45°
7
72°
42°
8
66°
51°
9
67°
45°
10
67°
44°
11
68°
46°
12
68°
45°
13
65°
43°
14
68°
52°
15
74°
46°
16
68°
54°
17
76°
55°
18
71°
55°
19
68°
52°
20
72°
56°
21
75°
52°
22
77°
56°
23
76°
58°
24
75°
58°
25
78°
57°
26
74°
53°
27
78°
58°
28
79°
58°
29
76°
59°
30
72°
56°
1
77°
59°
2
80°
51°
3
72°
51°
4
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Acadia
Acadia's June 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 42° and 59°. The average high for June is 73° 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 Acadia. See also: July | August | September.