S
M
T
W
T
F
S
30
90°
77°
31
89°
75°
1
90°
76°
2
90°
76°
3
90°
75°
4
89°
76°
5
90°
76°
6
90°
75°
7
89°
76°
8
91°
78°
9
91°
77°
10
89°
78°
11
90°
77°
12
91°
78°
13
90°
77°
14
91°
78°
15
91°
77°
16
90°
78°
17
91°
78°
18
90°
77°
19
89°
78°
20
90°
79°
21
91°
79°
22
89°
78°
23
90°
78°
24
89°
77°
25
88°
78°
26
89°
77°
27
88°
78°
28
89°
77°
29
89°
77°
30
90°
77°
1
91°
76°
2
Hist. Avg.
87°
74°
3
Hist. Avg.
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manaoag
Manaoag's September 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 75° and 79°. The average high for September is 90° 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 Manaoag. See also: October | November | December.