S
M
T
W
T
F
S
30
95°
73°
31
95°
74°
1
93°
75°
2
95°
74°
3
97°
74°
4
97°
75°
5
95°
73°
6
97°
73°
7
95°
74°
8
95°
73°
9
95°
76°
10
97°
77°
11
97°
76°
12
95°
76°
13
96°
77°
14
97°
76°
15
95°
75°
16
97°
76°
17
96°
74°
18
97°
75°
19
96°
76°
20
97°
75°
21
98°
76°
22
96°
76°
23
95°
75°
24
95°
75°
25
95°
76°
26
94°
76°
27
96°
75°
28
96°
76°
29
95°
76°
30
95°
75°
1
94°
76°
2
95°
76°
3
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Senador José Porfírio
Senador José Porfírio's September 2026 forecast shows daily high temperatures ranging from 94° to 98°, with overnight lows between 74° and 77°. The average high for September is 96° 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 Senador José Porfírio. See also: October | November | December.
