S
M
T
W
T
F
S
31
63°
38°
1
65°
38°
2
67°
44°
3
78°
45°
4
86°
52°
5
71°
54°
6
74°
54°
7
64°
50°
8
78°
42°
9
86°
51°
10
85°
57°
11
89°
61°
12
74°
50°
13
73°
49°
14
74°
57°
15
65°
55°
16
70°
54°
17
77°
49°
18
65°
49°
19
68°
52°
20
68°
50°
21
69°
53°
22
75°
50°
23
66°
56°
24
70°
54°
25
70°
50°
26
64°
56°
27
71°
54°
28
74°
54°
29
81°
55°
30
78°
57°
1
79°
61°
2
81°
59°
3
78°
54°
4
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Maine
Maine's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 54° and 61°. The average high for June is 76° with an average low of 56°. 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 Maine. See also: July | August | September.
