S
M
T
W
T
F
S
30
93°
73°
31
90°
77°
1
93°
76°
2
97°
77°
3
93°
77°
4
93°
77°
5
95°
79°
6
93°
77°
7
91°
75°
8
95°
77°
9
94°
78°
10
93°
78°
11
92°
78°
12
93°
78°
13
92°
77°
14
93°
79°
15
94°
80°
16
95°
80°
17
96°
79°
18
93°
77°
19
93°
76°
20
94°
78°
21
90°
75°
22
91°
76°
23
91°
75°
24
92°
75°
25
93°
78°
26
94°
79°
27
93°
78°
28
90°
77°
29
89°
76°
30
89°
76°
1
90°
75°
2
89°
74°
3
90°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in La Cruz
La Cruz's September 2026 forecast shows daily high temperatures ranging from 89° to 96°, with overnight lows between 74° and 80°. The average high for September is 92° with an average low of 77°. 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 La Cruz. See also: October | November | December.
