S
M
T
W
T
F
S
28
70°
55°
29
66°
54°
30
N/A
1
67°
56°
2
65°
53°
3
71°
57°
4
69°
56°
5
71°
56°
6
74°
59°
7
75°
60°
8
74°
58°
9
75°
58°
10
73°
57°
11
72°
55°
12
71°
56°
13
73°
55°
14
65°
57°
15
72°
59°
16
70°
58°
17
69°
58°
18
69°
57°
19
68°
58°
20
65°
58°
21
66°
57°
22
68°
55°
23
69°
59°
24
71°
59°
25
71°
58°
26
70°
59°
27
70°
58°
28
69°
58°
29
65°
54°
30
66°
58°
31
67°
59°
1
70°
58°
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 65° to 75°, with overnight lows between 53° and 60°. The average high for July is 70° 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.