S
M
T
W
T
F
S
28
94°
73°
29
93°
77°
30
95°
77°
1
93°
76°
2
96°
74°
3
94°
74°
4
94°
69°
5
85°
69°
6
86°
68°
7
87°
70°
8
90°
69°
9
83°
71°
10
87°
71°
11
83°
71°
12
87°
68°
13
87°
64°
14
90°
66°
15
91°
69°
16
87°
72°
17
87°
74°
18
90°
75°
19
90°
73°
20
95°
75°
21
93°
69°
22
86°
67°
23
87°
68°
24
85°
67°
25
89°
71°
26
93°
72°
27
90°
71°
28
91°
68°
29
89°
70°
30
84°
72°
31
92°
72°
1
89°
72°
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 84° to 95°, with overnight lows between 67° and 75°. The average high for July is 89° with an average low of 71°. 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.