S
M
T
W
T
F
S
31
69°
38°
1
64°
45°
2
75°
43°
3
82°
50°
4
87°
55°
5
87°
58°
6
83°
58°
7
78°
54°
8
77°
50°
9
85°
53°
10
89°
61°
11
90°
70°
12
90°
70°
13
87°
70°
14
88°
62°
15
79°
64°
16
77°
57°
17
80°
54°
18
79°
58°
19
78°
62°
20
77°
63°
21
77°
56°
22
74°
61°
23
76°
57°
24
82°
58°
25
79°
57°
26
74°
57°
27
81°
58°
28
80°
57°
29
80°
61°
30
79°
60°
1
82°
62°
2
83°
61°
3
82°
59°
4
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Newton
Newton's June 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 56° 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 Newton. See also: July | August | September.
