S
M
T
W
T
F
S
26
66°
55°
27
66°
58°
28
69°
53°
29
70°
54°
30
70°
60°
1
70°
58°
2
68°
58°
3
67°
59°
4
68°
58°
5
66°
57°
6
68°
55°
7
68°
58°
8
69°
59°
9
69°
57°
10
70°
59°
11
67°
57°
12
67°
56°
13
68°
59°
14
67°
61°
15
68°
62°
16
67°
60°
17
67°
62°
18
69°
58°
19
69°
58°
20
71°
59°
21
70°
58°
22
69°
58°
23
71°
59°
24
68°
60°
25
68°
58°
26
70°
57°
27
65°
53°
28
66°
54°
29
66°
53°
30
69°
54°
31
72°
58°
1
73°
59°
2
74°
61°
3
75°
61°
4
73°
55°
5
67°
55°
6
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hermosa Beach
Hermosa Beach's May 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 53° and 62°. The average high for May is 69° with an average low of 58°. 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 Beach. See also: June | July | August.
