S
M
T
W
T
F
S
31
78°
52°
1
82°
60°
2
74°
51°
3
81°
47°
4
86°
50°
5
90°
54°
6
90°
61°
7
92°
63°
8
90°
69°
9
82°
66°
10
86°
68°
11
95°
71°
12
98°
70°
13
93°
67°
14
95°
72°
15
87°
68°
16
79°
64°
17
80°
62°
18
83°
63°
19
89°
67°
20
88°
69°
21
87°
67°
22
87°
67°
23
88°
65°
24
84°
62°
25
87°
68°
26
89°
67°
27
88°
63°
28
83°
62°
29
83°
62°
30
84°
63°
1
89°
68°
2
91°
69°
3
89°
69°
4
89°
68°
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 79° to 98°, with overnight lows between 62° and 72°. The average high for June is 88° with an average low of 66°. 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.
