S
M
T
W
T
F
S
30
85°
78°
31
85°
78°
1
84°
78°
2
84°
77°
3
84°
78°
4
84°
75°
5
86°
77°
6
84°
78°
7
86°
74°
8
88°
79°
9
87°
77°
10
89°
72°
11
87°
72°
12
86°
71°
13
82°
78°
14
81°
78°
15
84°
79°
16
83°
78°
17
84°
78°
18
83°
79°
19
83°
78°
20
84°
78°
21
83°
79°
22
83°
78°
23
84°
78°
24
83°
79°
25
83°
78°
26
84°
79°
27
83°
80°
28
83°
80°
29
84°
79°
30
85°
79°
1
84°
80°
2
83°
80°
3
84°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pago Pago
Pago Pago's September 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 71° and 80°. The average high for September is 84° with an average low of 78°. 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 Pago Pago. See also: October | November | December.
