S
M
T
W
T
F
S
26
71°
58°
27
71°
58°
28
70°
60°
29
71°
60°
30
73°
59°
31
74°
61°
1
74°
60°
2
72°
59°
3
68°
58°
4
70°
59°
5
69°
57°
6
69°
58°
7
68°
56°
8
65°
54°
9
66°
58°
10
67°
57°
11
66°
53°
12
67°
53°
13
66°
54°
14
66°
52°
15
67°
53°
16
67°
58°
17
68°
56°
18
70°
57°
19
70°
57°
20
69°
52°
21
67°
56°
22
68°
56°
23
69°
57°
24
68°
52°
25
66°
53°
26
65°
53°
27
65°
56°
28
66°
56°
29
69°
57°
30
69°
52°
31
68°
56°
1
68°
56°
2
65°
55°
3
68°
54°
4
66°
52°
5
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manchester
Manchester's August 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 51° and 61°. The average high for August is 68° with an average low of 56°. 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.
