S
M
T
W
T
F
S
30
68°
50°
31
81°
47°
1
76°
51°
2
78°
50°
3
89°
46°
4
72°
48°
5
61°
52°
6
52°
40°
7
52°
39°
8
70°
34°
9
81°
41°
10
74°
44°
11
70°
51°
12
55°
44°
13
49°
41°
14
59°
42°
15
76°
37°
16
72°
38°
17
71°
44°
18
76°
52°
19
86°
52°
20
97°
52°
21
78°
53°
22
58°
40°
23
74°
36°
24
89°
42°
25
62°
28°
26
66°
33°
27
65°
29°
28
59°
25°
29
47°
21°
30
44°
23°
1
52°
27°
2
58°
25°
3
58°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in San Antonio de los Cobres
San Antonio de los Cobres's September 2026 forecast shows daily high temperatures ranging from 44° to 66°, with overnight lows between 21° and 33°. The average high for September is 57° with an average low of 26°. 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 San Antonio de los Cobres. See also: October | November | December.
