S
M
T
W
T
F
S
31
84°
61°
1
85°
62°
2
87°
59°
3
86°
60°
4
86°
63°
5
87°
63°
6
83°
61°
7
82°
59°
8
81°
65°
9
84°
66°
10
86°
60°
11
84°
61°
12
80°
64°
13
82°
65°
14
83°
62°
15
84°
64°
16
86°
67°
17
92°
67°
18
89°
70°
19
92°
70°
20
92°
68°
21
93°
62°
22
85°
60°
23
86°
62°
24
86°
62°
25
87°
63°
26
88°
67°
27
89°
67°
28
94°
65°
29
89°
68°
30
92°
72°
1
94°
67°
2
89°
64°
3
89°
64°
4
88°
65°
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 80° to 94°, with overnight lows between 59° and 72°. The average high for June is 87° with an average low of 64°. 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.
