S
M
T
W
T
F
S
31
75°
61°
1
83°
60°
2
70°
52°
3
80°
55°
4
84°
58°
5
87°
61°
6
89°
65°
7
90°
68°
8
85°
69°
9
81°
68°
10
82°
67°
11
84°
70°
12
90°
68°
13
90°
70°
14
91°
69°
15
87°
65°
16
88°
69°
17
87°
68°
18
84°
68°
19
82°
67°
20
80°
68°
21
82°
69°
22
84°
69°
23
85°
68°
24
83°
68°
25
84°
67°
26
86°
69°
27
88°
69°
28
89°
70°
29
85°
68°
30
84°
65°
1
83°
65°
2
84°
67°
3
85°
70°
4
85°
70°
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 70° to 91°, with overnight lows between 52° and 70°. The average high for June is 85° with an average low of 67°. 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.
