S
M
T
W
T
F
S
28
90°
68°
29
90°
74°
30
91°
75°
1
90°
75°
2
92°
75°
3
91°
74°
4
89°
70°
5
85°
68°
6
85°
64°
7
85°
66°
8
87°
70°
9
88°
68°
10
82°
67°
11
82°
65°
12
84°
67°
13
86°
68°
14
87°
70°
15
86°
67°
16
90°
71°
17
91°
69°
18
91°
68°
19
86°
65°
20
89°
68°
21
83°
63°
22
83°
63°
23
84°
66°
24
86°
65°
25
84°
67°
26
88°
68°
27
89°
69°
28
91°
70°
29
90°
70°
30
90°
69°
31
89°
70°
1
90°
70°
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 82° to 91°, with overnight lows between 63° and 71°. The average high for July is 87° with an average low of 68°. 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.