S
M
T
W
T
F
S
28
75°
59°
29
75°
58°
30
78°
51°
1
69°
51°
2
70°
52°
3
72°
56°
4
72°
53°
5
73°
59°
6
74°
52°
7
76°
53°
8
78°
61°
9
79°
53°
10
75°
54°
11
76°
53°
12
74°
52°
13
73°
51°
14
73°
51°
15
74°
52°
16
76°
53°
17
78°
56°
18
77°
60°
19
79°
61°
20
79°
62°
21
81°
58°
22
82°
57°
23
81°
54°
24
79°
57°
25
74°
55°
26
76°
53°
27
78°
61°
28
79°
60°
29
81°
61°
30
83°
55°
31
80°
60°
1
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Lowell
New Lowell's July 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 51° and 62°. The average high for July is 77° with an average low of 56°. 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 New Lowell. See also: August | September | October.