S
M
T
W
T
F
S
26
71°
61°
27
73°
61°
28
74°
59°
29
71°
56°
30
74°
58°
31
73°
59°
1
72°
60°
2
75°
61°
3
75°
61°
4
76°
60°
5
76°
61°
6
77°
62°
7
76°
62°
8
75°
61°
9
77°
62°
10
77°
62°
11
76°
61°
12
76°
61°
13
75°
60°
14
76°
61°
15
75°
61°
16
75°
60°
17
74°
60°
18
75°
59°
19
74°
60°
20
73°
60°
21
75°
56°
22
72°
53°
23
70°
55°
24
70°
58°
25
72°
59°
26
74°
59°
27
73°
58°
28
70°
58°
29
72°
59°
30
68°
60°
31
72°
60°
1
73°
58°
2
74°
56°
3
70°
57°
4
71°
59°
5
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manston
Manston's August 2026 forecast shows daily high temperatures ranging from 68° to 77°, with overnight lows between 53° and 62°. The average high for August is 74° with an average low of 59°. 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 Manston. See also: September | October | November.