S
M
T
W
T
F
S
30
93°
70°
31
94°
71°
1
94°
71°
2
95°
69°
3
97°
66°
4
92°
66°
5
93°
68°
6
95°
71°
7
101°
71°
8
99°
72°
9
98°
72°
10
99°
71°
11
97°
68°
12
91°
69°
13
94°
72°
14
99°
69°
15
93°
67°
16
95°
68°
17
93°
67°
18
91°
65°
19
90°
64°
20
90°
64°
21
93°
63°
22
93°
63°
23
92°
64°
24
93°
64°
25
93°
65°
26
92°
65°
27
92°
64°
28
93°
65°
29
92°
63°
30
89°
65°
1
88°
64°
2
90°
63°
3
95°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lajitas
Lajitas's September 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 58° and 72°. The average high for September is 94° with an average low of 67°. 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 Lajitas. See also: October | November | December.
