S
M
T
W
T
F
S
31
69°
49°
1
66°
48°
2
65°
49°
3
65°
49°
4
64°
51°
5
65°
52°
6
68°
52°
7
73°
53°
8
74°
54°
9
70°
52°
10
70°
47°
11
66°
46°
12
65°
47°
13
66°
46°
14
68°
50°
15
68°
48°
16
69°
51°
17
69°
50°
18
70°
52°
19
68°
51°
20
69°
50°
21
69°
50°
22
71°
57°
23
72°
57°
24
77°
51°
25
69°
51°
26
69°
54°
27
71°
56°
28
73°
55°
29
80°
59°
30
75°
56°
1
81°
59°
2
79°
57°
3
75°
58°
4
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Millinocket
Millinocket's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 46° 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 Millinocket. See also: July | August | September.