S
M
T
W
T
F
S
30
92°
78°
31
92°
79°
1
92°
76°
2
92°
75°
3
93°
76°
4
93°
76°
5
N/A
6
98°
71°
7
98°
71°
8
98°
73°
9
99°
73°
10
98°
72°
11
100°
75°
12
92°
76°
13
92°
74°
14
93°
75°
15
109°
68°
16
107°
68°
17
108°
70°
18
101°
69°
19
101°
70°
20
102°
72°
21
103°
72°
22
104°
70°
23
103°
71°
24
103°
71°
25
104°
72°
26
104°
72°
27
103°
73°
28
104°
73°
29
104°
72°
30
103°
72°
1
104°
74°
2
104°
74°
3
103°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cepu
Cepu's September 2026 forecast shows daily high temperatures ranging from 92° to 109°, with overnight lows between 68° and 76°. The average high for September is 102° with an average low of 72°. 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 Cepu. See also: October | November | December.