S
M
T
W
T
F
S
26
83°
67°
27
87°
67°
28
87°
66°
29
83°
64°
30
82°
62°
31
81°
65°
1
82°
62°
2
82°
62°
3
81°
61°
4
80°
62°
5
80°
60°
6
82°
63°
7
84°
62°
8
Hist. Avg.
84°
65°
9
Hist. Avg.
84°
65°
10
Hist. Avg.
84°
65°
11
Hist. Avg.
84°
65°
12
Hist. Avg.
84°
65°
13
Hist. Avg.
84°
65°
14
Hist. Avg.
83°
65°
15
Hist. Avg.
83°
65°
16
Hist. Avg.
83°
64°
17
Hist. Avg.
83°
64°
18
Hist. Avg.
83°
64°
19
Hist. Avg.
83°
64°
20
Hist. Avg.
83°
64°
21
Hist. Avg.
83°
64°
22
Hist. Avg.
82°
64°
23
Hist. Avg.
82°
63°
24
Hist. Avg.
82°
63°
25
Hist. Avg.
82°
63°
26
Hist. Avg.
82°
63°
27
Hist. Avg.
82°
63°
28
Hist. Avg.
81°
62°
29
Hist. Avg.
81°
62°
30
Hist. Avg.
81°
62°
31
Hist. Avg.
81°
62°
1
Hist. Avg.
80°
61°
2
Hist. Avg.
80°
61°
3
Hist. Avg.
80°
61°
4
Hist. Avg.
80°
60°
5
Hist. Avg.
79°
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 80° to 87°, with overnight lows between 60° and 67°. The average high for August is 83° with an average low of 63°. 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.
