S
M
T
W
T
F
S
28
83°
61°
29
89°
63°
30
89°
64°
1
93°
72°
2
98°
70°
3
98°
70°
4
91°
67°
5
81°
68°
6
71°
66°
7
75°
62°
8
86°
69°
9
84°
68°
10
83°
64°
11
84°
57°
12
78°
59°
13
84°
60°
14
85°
63°
15
88°
64°
16
86°
60°
17
83°
60°
18
80°
62°
19
81°
61°
20
79°
60°
21
77°
56°
22
78°
57°
23
79°
57°
24
80°
58°
25
81°
60°
26
84°
62°
27
81°
63°
28
85°
64°
29
85°
64°
30
84°
63°
31
84°
64°
1
85°
63°
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 75° to 88°, with overnight lows between 56° and 69°. The average high for July is 82° with an average low of 62°. 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.
