S
M
T
W
T
F
S
30
81°
67°
31
82°
65°
1
79°
63°
2
79°
65°
3
81°
67°
4
80°
67°
5
N/A
6
83°
63°
7
77°
60°
8
77°
63°
9
76°
66°
10
76°
66°
11
77°
66°
12
80°
66°
13
77°
63°
14
74°
61°
15
77°
60°
16
76°
62°
17
74°
61°
18
72°
62°
19
76°
63°
20
75°
62°
21
75°
62°
22
74°
61°
23
73°
61°
24
73°
60°
25
74°
61°
26
73°
60°
27
72°
58°
28
67°
54°
29
64°
53°
30
67°
57°
1
71°
59°
2
70°
58°
3
64°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Corbu
Corbu's September 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 53° and 66°. The average high for September is 74° with an average low of 61°. 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 Corbu. See also: October | November | December.