S
M
T
W
T
F
S
26
78°
54°
27
81°
52°
28
82°
60°
29
84°
60°
30
85°
58°
31
85°
55°
1
93°
60°
2
68°
54°
3
71°
54°
4
70°
55°
5
70°
54°
6
70°
56°
7
67°
52°
8
69°
51°
9
64°
52°
10
58°
50°
11
57°
50°
12
59°
52°
13
60°
53°
14
61°
52°
15
58°
49°
16
56°
51°
17
55°
51°
18
56°
52°
19
54°
49°
20
54°
51°
21
57°
52°
22
57°
52°
23
55°
51°
24
59°
52°
25
58°
52°
26
59°
53°
27
58°
53°
28
58°
52°
29
56°
51°
30
55°
52°
31
56°
50°
1
55°
51°
2
58°
52°
3
60°
52°
4
55°
51°
5
55°
52°
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 54° to 71°, with overnight lows between 49° and 56°. The average high for August is 60° with an average low of 52°. 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.
