S
M
T
W
T
F
S
30
89°
77°
31
89°
76°
1
88°
77°
2
88°
76°
3
87°
76°
4
86°
75°
5
87°
77°
6
86°
77°
7
87°
76°
8
88°
77°
9
87°
76°
10
88°
77°
11
87°
76°
12
87°
76°
13
86°
77°
14
89°
77°
15
89°
76°
16
88°
77°
17
88°
78°
18
89°
78°
19
89°
76°
20
87°
75°
21
88°
76°
22
87°
75°
23
88°
77°
24
87°
76°
25
88°
76°
26
88°
77°
27
Hist. Avg.
87°
76°
28
Hist. Avg.
87°
76°
29
Hist. Avg.
87°
76°
30
Hist. Avg.
87°
76°
1
Hist. Avg.
87°
76°
2
Hist. Avg.
87°
76°
3
Hist. Avg.
87°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Barrigada
Barrigada's September 2026 forecast shows daily high temperatures ranging from 86° to 89°, with overnight lows between 75° and 78°. The average high for September is 88° with an average low of 76°. 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 Barrigada. See also: October | November | December.