S
M
T
W
T
F
S
26
64°
52°
27
65°
52°
28
67°
56°
29
68°
58°
30
65°
55°
1
64°
53°
2
64°
54°
3
63°
53°
4
65°
55°
5
69°
57°
6
72°
58°
7
73°
61°
8
73°
61°
9
72°
60°
10
73°
61°
11
72°
59°
12
70°
57°
13
67°
55°
14
72°
59°
15
73°
61°
16
73°
58°
17
66°
56°
18
65°
55°
19
68°
58°
20
72°
60°
21
70°
58°
22
66°
56°
23
65°
56°
24
67°
61°
25
67°
55°
26
68°
56°
27
69°
57°
28
71°
60°
29
72°
61°
30
71°
62°
31
73°
62°
1
73°
64°
2
72°
63°
3
73°
63°
4
72°
62°
5
73°
63°
6
73°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Huntington Beach
Huntington Beach's May 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 52° and 64°. 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 Huntington Beach. See also: June | July | August.