S
M
T
W
T
F
S
30
100°
74°
31
102°
76°
1
103°
74°
2
105°
74°
3
104°
77°
4
100°
77°
5
98°
76°
6
98°
75°
7
99°
77°
8
97°
75°
9
94°
73°
10
96°
74°
11
97°
76°
12
98°
77°
13
94°
76°
14
97°
76°
15
98°
73°
16
96°
74°
17
92°
70°
18
92°
74°
19
93°
73°
20
93°
73°
21
92°
72°
22
93°
73°
23
92°
72°
24
90°
72°
25
91°
71°
26
92°
72°
27
86°
69°
28
87°
65°
29
85°
64°
30
88°
64°
1
89°
65°
2
91°
67°
3
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Benavides
Benavides's September 2026 forecast shows daily high temperatures ranging from 85° to 100°, with overnight lows between 64° and 77°. The average high for September is 93° with an average low of 72°. 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 Benavides. See also: October | November | December.