S
M
T
W
T
F
S
26
88°
64°
27
89°
63°
28
88°
66°
29
90°
66°
30
90°
67°
31
88°
67°
1
88°
66°
2
89°
67°
3
90°
68°
4
89°
66°
5
87°
62°
6
84°
61°
7
83°
62°
8
84°
62°
9
84°
63°
10
85°
61°
11
84°
61°
12
86°
62°
13
88°
67°
14
90°
63°
15
88°
65°
16
89°
65°
17
89°
63°
18
86°
61°
19
86°
60°
20
85°
61°
21
89°
64°
22
89°
63°
23
88°
64°
24
88°
64°
25
87°
63°
26
87°
64°
27
86°
63°
28
87°
64°
29
86°
64°
30
87°
64°
31
Hist. Avg.
84°
61°
1
Hist. Avg.
84°
61°
2
Hist. Avg.
84°
60°
3
Hist. Avg.
84°
60°
4
Hist. Avg.
83°
60°
5
Hist. Avg.
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Manchester
Manchester's August 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 60° and 68°. The average high for August is 87° 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 August weather will actually feel in Manchester. See also: September | October | November.
