S
M
T
W
T
F
S
28
93°
75°
29
93°
75°
30
91°
73°
1
95°
73°
2
90°
73°
3
93°
73°
4
94°
74°
5
89°
72°
6
89°
73°
7
87°
72°
8
88°
74°
9
93°
72°
10
94°
73°
11
92°
75°
12
91°
72°
13
93°
73°
14
92°
72°
15
93°
72°
16
92°
73°
17
91°
70°
18
93°
74°
19
94°
73°
20
93°
73°
21
93°
73°
22
92°
72°
23
93°
73°
24
93°
72°
25
92°
72°
26
93°
73°
27
89°
72°
28
89°
72°
29
91°
71°
30
89°
71°
31
90°
72°
1
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newton
Newton's July 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 70° and 75°. The average high for July is 91° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Newton. See also: August | September | October.
