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
79°
59°
7
73°
57°
8
84°
59°
9
86°
59°
10
91°
57°
11
84°
64°
12
81°
59°
13
79°
57°
14
79°
55°
15
82°
56°
16
83°
56°
17
78°
54°
18
75°
53°
19
74°
55°
20
75°
55°
21
74°
57°
22
74°
57°
23
75°
58°
24
74°
57°
25
75°
59°
26
75°
57°
27
73°
58°
28
66°
54°
29
69°
59°
30
68°
58°
31
69°
58°
1
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Manchester
Manchester's July 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 53° and 59°. The average high for July is 74° 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 Manchester. See also: August | September | October.