S
M
T
W
T
F
S
26
83°
60°
27
79°
55°
28
82°
59°
29
77°
59°
30
71°
59°
1
63°
52°
2
68°
47°
3
71°
47°
4
78°
54°
5
71°
60°
6
75°
55°
7
79°
45°
8
86°
48°
9
90°
53°
10
87°
62°
11
84°
56°
12
92°
57°
13
94°
64°
14
91°
68°
15
88°
63°
16
87°
61°
17
86°
68°
18
87°
61°
19
88°
61°
20
87°
59°
21
89°
59°
22
88°
60°
23
89°
60°
24
90°
60°
25
86°
59°
26
89°
63°
27
92°
62°
28
93°
62°
29
93°
60°
30
92°
62°
31
99°
70°
1
93°
66°
2
92°
66°
3
90°
64°
4
85°
62°
5
87°
66°
6
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alamorosa
Alamorosa's May 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 59° and 70°. The average high for May is 90° with an average low of 63°. 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 Alamorosa. See also: June | July | August.