S
M
T
W
T
F
S
28
81°
64°
29
85°
58°
30
79°
59°
1
80°
63°
2
83°
66°
3
86°
67°
4
85°
67°
5
87°
66°
6
88°
61°
7
86°
61°
8
85°
62°
9
86°
66°
10
87°
64°
11
87°
67°
12
86°
67°
13
87°
61°
14
82°
62°
15
83°
62°
16
82°
61°
17
84°
68°
18
85°
65°
19
86°
63°
20
87°
62°
21
86°
61°
22
81°
62°
23
81°
61°
24
82°
65°
25
83°
68°
26
86°
68°
27
83°
67°
28
84°
68°
29
88°
69°
30
89°
69°
31
88°
68°
1
88°
68°
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 79° to 89°, with overnight lows between 58° and 69°. The average high for July is 85° with an average low of 64°. 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.