S
M
T
W
T
F
S
30
82°
73°
31
84°
75°
1
84°
73°
2
88°
72°
3
86°
73°
4
86°
73°
5
86°
72°
6
84°
73°
7
86°
73°
8
86°
72°
9
88°
71°
10
87°
71°
11
88°
70°
12
89°
69°
13
90°
70°
14
86°
71°
15
87°
68°
16
88°
70°
17
88°
69°
18
87°
70°
19
86°
69°
20
87°
69°
21
88°
70°
22
87°
67°
23
86°
69°
24
86°
68°
25
86°
70°
26
87°
70°
27
87°
69°
28
86°
70°
29
87°
70°
30
87°
69°
1
86°
71°
2
88°
71°
3
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in São Miguel de Taipu
São Miguel de Taipu's September 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 67° and 71°. The average high for September is 87° with an average low of 70°. 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 São Miguel de Taipu. See also: October | November | December.