S
M
T
W
T
F
S
28
N/A
29
70°
56°
30
67°
56°
1
66°
57°
2
64°
51°
3
68°
55°
4
68°
56°
5
68°
54°
6
75°
58°
7
79°
58°
8
78°
58°
9
74°
57°
10
75°
58°
11
69°
57°
12
70°
58°
13
69°
57°
14
65°
57°
15
65°
54°
16
64°
58°
17
68°
58°
18
67°
56°
19
64°
54°
20
64°
55°
21
69°
58°
22
69°
58°
23
68°
59°
24
70°
59°
25
69°
58°
26
70°
57°
27
70°
58°
28
69°
60°
29
71°
59°
30
72°
59°
31
73°
61°
1
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ashton-Under-Lyne
Ashton-Under-Lyne's July 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 51° and 61°. The average high for July is 69° with an average low of 57°. 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 Ashton-Under-Lyne. See also: August | September | October.