S
M
T
W
T
F
S
30
82°
63°
31
81°
63°
1
82°
63°
2
79°
61°
3
81°
63°
4
82°
59°
5
84°
61°
6
81°
57°
7
77°
63°
8
77°
63°
9
81°
61°
10
73°
58°
11
79°
57°
12
79°
58°
13
75°
59°
14
75°
57°
15
76°
58°
16
74°
57°
17
73°
56°
18
74°
55°
19
75°
57°
20
74°
58°
21
74°
57°
22
75°
58°
23
69°
58°
24
69°
58°
25
69°
57°
26
70°
58°
27
70°
58°
28
69°
56°
29
71°
58°
30
72°
58°
1
72°
57°
2
70°
57°
3
69°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Santa Cruz de la Loma
Santa Cruz de la Loma's September 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 55° and 59°. The average high for September is 73° with an average low of 57°. 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 Santa Cruz de la Loma. See also: October | November | December.