S
M
T
W
T
F
S
26
94°
73°
27
93°
74°
28
85°
68°
29
85°
64°
30
82°
60°
31
72°
66°
1
77°
64°
2
81°
62°
3
82°
57°
4
81°
63°
5
71°
64°
6
81°
64°
7
84°
64°
8
81°
61°
9
83°
62°
10
87°
69°
11
83°
66°
12
82°
70°
13
78°
68°
14
75°
67°
15
82°
71°
16
N/A
17
78°
62°
18
75°
62°
19
76°
57°
20
77°
57°
21
78°
58°
22
79°
54°
23
76°
57°
24
77°
56°
25
76°
58°
26
78°
57°
27
82°
59°
28
80°
56°
29
79°
57°
30
81°
60°
31
74°
59°
1
71°
58°
2
73°
55°
3
71°
51°
4
72°
54°
5
75°
56°
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 71° to 82°, with overnight lows between 51° and 62°. The average high for August is 76° 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 August weather will actually feel in Manchester. See also: September | October | November.
