S
M
T
W
T
F
S
31
64°
33°
1
62°
41°
2
73°
36°
3
79°
43°
4
82°
44°
5
84°
48°
6
82°
53°
7
70°
56°
8
76°
45°
9
81°
47°
10
85°
57°
11
86°
65°
12
87°
67°
13
80°
57°
14
82°
52°
15
71°
49°
16
75°
50°
17
76°
60°
18
81°
60°
19
77°
52°
20
74°
54°
21
73°
55°
22
74°
58°
23
76°
59°
24
77°
59°
25
75°
58°
26
76°
59°
27
78°
58°
28
78°
57°
29
75°
54°
30
74°
54°
1
75°
55°
2
76°
57°
3
76°
61°
4
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mill River
Mill River's June 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 49° 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 Mill River. See also: July | August | September.