S
M
T
W
T
F
S
26
60°
52°
27
60°
49°
28
59°
51°
29
60°
56°
30
66°
57°
31
67°
57°
1
66°
56°
2
61°
56°
3
61°
55°
4
62°
56°
5
61°
55°
6
61°
55°
7
62°
57°
8
61°
57°
9
67°
56°
10
62°
57°
11
66°
49°
12
65°
50°
13
59°
51°
14
60°
52°
15
62°
51°
16
62°
51°
17
59°
57°
18
64°
57°
19
66°
56°
20
67°
57°
21
68°
53°
22
66°
51°
23
63°
52°
24
63°
49°
25
64°
48°
26
62°
49°
27
58°
55°
28
61°
55°
29
66°
50°
30
65°
49°
31
61°
51°
1
59°
50°
2
61°
48°
3
62°
47°
4
57°
53°
5
61°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fogo Island
Fogo Island's August 2026 forecast shows daily high temperatures ranging from 57° to 68°, with overnight lows between 47° and 57°. The average high for August is 62° with an average low of 53°. 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 Fogo Island. See also: September | October | November.