S
M
T
W
T
F
S
30
74°
54°
31
76°
52°
1
71°
52°
2
75°
52°
3
75°
55°
4
71°
53°
5
69°
52°
6
73°
53°
7
72°
49°
8
71°
53°
9
71°
55°
10
69°
52°
11
74°
50°
12
74°
52°
13
75°
52°
14
70°
53°
15
67°
52°
16
63°
52°
17
72°
52°
18
63°
49°
19
67°
48°
20
66°
47°
21
70°
47°
22
63°
50°
23
54°
47°
24
N/A
25
70°
52°
26
74°
53°
27
74°
54°
28
74°
56°
29
72°
52°
30
66°
50°
1
70°
49°
2
71°
51°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Mescalero
Mescalero's September 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 49° and 56°. The average high for September is 72° with an average low of 52°. 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 Mescalero. See also: October | November | December.