S
M
T
W
T
F
S
28
70°
55°
29
66°
54°
30
72°
57°
1
68°
57°
2
64°
52°
3
73°
50°
4
70°
59°
5
70°
59°
6
77°
58°
7
72°
57°
8
81°
58°
9
85°
61°
10
88°
63°
11
84°
61°
12
79°
57°
13
78°
56°
14
77°
57°
15
78°
58°
16
76°
57°
17
75°
56°
18
74°
55°
19
70°
56°
20
67°
54°
21
70°
56°
22
66°
54°
23
66°
52°
24
70°
54°
25
71°
57°
26
71°
55°
27
70°
55°
28
71°
58°
29
68°
57°
30
67°
56°
31
66°
53°
1
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newcastle-Under-Lyme
Newcastle-Under-Lyme's July 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 52° and 63°. The average high for July is 73° 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 Newcastle-Under-Lyme. See also: August | September | October.
