S
M
T
W
T
F
S
30
77°
46°
31
75°
52°
1
80°
51°
2
80°
51°
3
79°
49°
4
79°
51°
5
80°
51°
6
81°
49°
7
81°
49°
8
80°
48°
9
80°
50°
10
81°
50°
11
79°
49°
12
80°
48°
13
77°
47°
14
75°
48°
15
79°
47°
16
79°
45°
17
74°
46°
18
71°
47°
19
76°
41°
20
76°
38°
21
69°
37°
22
68°
38°
23
70°
39°
24
70°
39°
25
71°
44°
26
76°
44°
27
77°
45°
28
76°
44°
29
74°
43°
30
73°
43°
1
75°
44°
2
76°
43°
3
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ruidoso Downs
Ruidoso Downs's September 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 37° and 52°. The average high for September is 76° with an average low of 46°. 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 Ruidoso Downs. See also: October | November | December.
