S
M
T
W
T
F
S
28
92°
77°
29
93°
78°
30
94°
77°
1
90°
77°
2
90°
74°
3
94°
73°
4
97°
72°
5
88°
70°
6
89°
70°
7
91°
71°
8
93°
71°
9
92°
70°
10
93°
69°
11
93°
72°
12
92°
73°
13
96°
72°
14
98°
74°
15
92°
69°
16
84°
67°
17
95°
75°
18
97°
77°
19
98°
77°
20
98°
76°
21
97°
76°
22
97°
75°
23
99°
77°
24
98°
77°
25
98°
78°
26
98°
76°
27
98°
77°
28
98°
76°
29
96°
75°
30
97°
74°
31
95°
74°
1
91°
73°
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 84° to 99°, with overnight lows between 67° and 78°. The average high for July is 95° with an average low of 74°. 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.
