S
M
T
W
T
F
S
30
90°
77°
31
91°
76°
1
92°
76°
2
91°
75°
3
92°
76°
4
92°
77°
5
93°
77°
6
93°
76°
7
92°
77°
8
92°
77°
9
91°
76°
10
92°
77°
11
91°
76°
12
92°
76°
13
91°
75°
14
92°
75°
15
91°
77°
16
92°
76°
17
91°
75°
18
91°
75°
19
92°
75°
20
Hist. Avg.
90°
69°
21
Hist. Avg.
90°
69°
22
Hist. Avg.
90°
69°
23
Hist. Avg.
90°
69°
24
Hist. Avg.
90°
69°
25
Hist. Avg.
90°
69°
26
Hist. Avg.
90°
69°
27
Hist. Avg.
90°
69°
28
Hist. Avg.
90°
69°
29
Hist. Avg.
90°
69°
30
Hist. Avg.
90°
69°
1
Hist. Avg.
90°
69°
2
Hist. Avg.
90°
69°
3
Hist. Avg.
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Liborio Negrón Torres
Liborio Negrón Torres's September 2026 forecast shows daily high temperatures ranging from 90° to 93°, with overnight lows between 75° and 77°. The average high for September is 92° 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 Liborio Negrón Torres. See also: October | November | December.