S
M
T
W
T
F
S
30
81°
53°
31
82°
54°
1
80°
59°
2
81°
59°
3
83°
54°
4
83°
54°
5
81°
58°
6
79°
58°
7
79°
60°
8
71°
51°
9
68°
50°
10
70°
49°
11
72°
52°
12
72°
51°
13
71°
55°
14
73°
56°
15
70°
56°
16
68°
57°
17
69°
56°
18
70°
55°
19
69°
55°
20
70°
56°
21
64°
58°
22
64°
59°
23
65°
57°
24
64°
59°
25
64°
58°
26
64°
58°
27
64°
58°
28
66°
58°
29
67°
59°
30
67°
58°
1
68°
58°
2
64°
55°
3
64°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Xalatlaco
Xalatlaco's September 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 49° and 59°. The average high for September is 68° with an average low of 56°. 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 Xalatlaco. See also: October | November | December.
