S
M
T
W
T
F
S
26
40°
31°
27
43°
32°
28
51°
29°
29
60°
26°
30
59°
26°
1
61°
29°
2
80°
32°
3
69°
41°
4
58°
40°
5
51°
25°
6
55°
23°
7
65°
27°
8
74°
40°
9
64°
42°
10
73°
40°
11
92°
39°
12
75°
42°
13
93°
40°
14
82°
44°
15
79°
43°
16
79°
41°
17
61°
44°
18
45°
35°
19
59°
35°
20
70°
31°
21
70°
42°
22
62°
43°
23
74°
39°
24
85°
44°
25
89°
52°
26
90°
53°
27
86°
58°
28
81°
54°
29
83°
56°
30
75°
53°
31
75°
50°
1
79°
53°
2
82°
55°
3
82°
54°
4
79°
54°
5
80°
54°
6
89°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hermosa
Hermosa's May 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 50° and 62°. The average high for May is 80° with an average low of 55°. 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 Hermosa. See also: June | July | August.