S
M
T
W
T
F
S
30
90°
78°
31
89°
78°
1
90°
77°
2
89°
78°
3
88°
79°
4
89°
77°
5
88°
76°
6
88°
78°
7
89°
78°
8
89°
77°
9
88°
78°
10
89°
77°
11
89°
78°
12
88°
78°
13
89°
77°
14
89°
78°
15
88°
78°
16
89°
77°
17
89°
77°
18
88°
76°
19
89°
77°
20
90°
76°
21
89°
77°
22
89°
77°
23
88°
76°
24
89°
77°
25
89°
76°
26
88°
76°
27
88°
75°
28
89°
77°
29
88°
77°
30
89°
76°
1
88°
77°
2
89°
76°
3
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Daguao
Daguao's September 2026 forecast shows daily high temperatures ranging from 88° to 90°, with overnight lows between 75° and 79°. The average high for September is 89° with an average low of 77°. 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 Daguao. See also: October | November | December.