S
M
T
W
T
F
S
26
70°
54°
27
68°
46°
28
73°
50°
29
68°
48°
30
57°
41°
1
45°
37°
2
51°
36°
3
64°
49°
4
68°
50°
5
56°
41°
6
63°
37°
7
65°
38°
8
73°
44°
9
74°
45°
10
71°
46°
11
72°
48°
12
74°
49°
13
73°
50°
14
76°
48°
15
71°
42°
16
66°
44°
17
73°
43°
18
72°
45°
19
77°
46°
20
74°
45°
21
75°
44°
22
68°
40°
23
73°
46°
24
78°
47°
25
72°
42°
26
70°
46°
27
75°
47°
28
76°
46°
29
72°
45°
30
71°
43°
31
72°
45°
1
72°
43°
2
73°
44°
3
73°
46°
4
74°
44°
5
74°
45°
6
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ruidoso Downs
Ruidoso Downs's May 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 36° and 50°. The average high for May is 71° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Ruidoso Downs. See also: June | July | August.