S
M
T
W
T
F
S
26
81°
64°
27
79°
60°
28
84°
61°
29
93°
59°
30
84°
64°
31
73°
61°
1
77°
56°
2
79°
54°
3
81°
61°
4
88°
61°
5
79°
64°
6
73°
55°
7
75°
50°
8
79°
48°
9
86°
57°
10
77°
61°
11
73°
54°
12
81°
61°
13
90°
55°
14
93°
61°
15
79°
63°
16
79°
55°
17
75°
61°
18
79°
64°
19
75°
62°
20
75°
59°
21
72°
57°
22
70°
52°
23
75°
48°
24
72°
52°
25
72°
63°
26
74°
65°
27
74°
61°
28
71°
60°
29
68°
60°
30
70°
57°
31
69°
56°
1
70°
56°
2
69°
56°
3
70°
58°
4
70°
58°
5
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Folkestone
Folkestone's August 2026 forecast shows daily high temperatures ranging from 68° to 74°, with overnight lows between 56° and 65°. The average high for August is 71° 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 Folkestone. See also: September | October | November.