S
M
T
W
T
F
S
31
70°
32°
1
62°
40°
2
76°
37°
3
83°
42°
4
88°
47°
5
88°
49°
6
87°
54°
7
81°
59°
8
78°
45°
9
83°
49°
10
88°
55°
11
91°
64°
12
91°
67°
13
88°
59°
14
89°
55°
15
82°
63°
16
77°
53°
17
80°
58°
18
75°
62°
19
80°
59°
20
78°
55°
21
78°
61°
22
69°
54°
23
76°
57°
24
80°
56°
25
79°
57°
26
79°
58°
27
81°
62°
28
82°
62°
29
82°
60°
30
81°
59°
1
78°
56°
2
78°
58°
3
79°
62°
4
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Millis
Millis's June 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 54° and 62°. The average high for June is 79° with an average low of 59°. 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 Millis. See also: July | August | September.