S
M
T
W
T
F
S
26
64°
59°
27
64°
55°
28
64°
55°
29
72°
48°
30
75°
59°
31
72°
57°
1
68°
52°
2
68°
52°
3
68°
52°
4
72°
52°
5
72°
46°
6
72°
63°
7
66°
52°
8
68°
50°
9
70°
57°
10
66°
59°
11
61°
48°
12
63°
46°
13
66°
43°
14
72°
54°
15
77°
59°
16
66°
59°
17
64°
50°
18
64°
48°
19
66°
45°
20
64°
43°
21
68°
46°
22
61°
52°
23
68°
54°
24
64°
52°
25
68°
46°
26
72°
48°
27
72°
46°
28
70°
55°
29
68°
57°
30
68°
59°
31
66°
61°
1
70°
55°
2
68°
46°
3
64°
54°
4
64°
43°
5
66°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hanko
Hanko's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Hanko. See also: September | October | November.