S
M
T
W
T
F
S
30
60°
51°
31
61°
48°
1
61°
47°
2
58°
49°
3
57°
51°
4
60°
51°
5
58°
50°
6
57°
53°
7
61°
49°
8
62°
50°
9
57°
48°
10
56°
46°
11
56°
48°
12
55°
47°
13
59°
46°
14
57°
45°
15
55°
47°
16
55°
49°
17
56°
45°
18
55°
44°
19
55°
44°
20
54°
46°
21
56°
48°
22
56°
43°
23
55°
42°
24
53°
45°
25
53°
48°
26
54°
48°
27
57°
49°
28
59°
41°
29
58°
39°
30
50°
40°
1
49°
46°
2
55°
45°
3
53°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fogo Island
Fogo Island's September 2026 forecast shows daily high temperatures ranging from 49° to 62°, with overnight lows between 39° and 53°. The average high for September is 56° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Fogo Island. See also: October | November | December.