S
M
T
W
T
F
S
28
73°
54°
29
70°
52°
30
72°
55°
1
75°
55°
2
77°
54°
3
79°
50°
4
77°
57°
5
82°
59°
6
88°
55°
7
84°
57°
8
90°
61°
9
90°
62°
10
95°
61°
11
92°
60°
12
90°
60°
13
87°
62°
14
87°
63°
15
88°
63°
16
85°
63°
17
79°
60°
18
77°
58°
19
79°
58°
20
78°
57°
21
76°
56°
22
71°
57°
23
72°
55°
24
71°
56°
25
71°
57°
26
74°
58°
27
72°
58°
28
72°
56°
29
73°
54°
30
74°
57°
31
74°
58°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Newton
South Newton's July 2026 forecast shows daily high temperatures ranging from 71° to 95°, with overnight lows between 54° and 63°. The average high for July is 79° with an average low of 59°. 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 South Newton. See also: August | September | October.