S
M
T
W
T
F
S
26
66°
54°
27
66°
53°
28
67°
50°
29
68°
51°
30
66°
52°
1
68°
54°
2
65°
55°
3
66°
54°
4
66°
54°
5
67°
54°
6
69°
57°
7
68°
58°
8
71°
55°
9
70°
57°
10
68°
56°
11
69°
55°
12
68°
58°
13
69°
57°
14
69°
58°
15
68°
54°
16
68°
57°
17
71°
58°
18
71°
58°
19
72°
57°
20
71°
58°
21
71°
58°
22
70°
57°
23
72°
59°
24
72°
59°
25
71°
58°
26
71°
59°
27
70°
58°
28
65°
58°
29
64°
57°
30
66°
57°
31
65°
59°
1
66°
59°
2
69°
58°
3
67°
59°
4
66°
59°
5
66°
58°
6
65°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Channel Islands Beach
Channel Islands Beach's May 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 54° and 59°. The average high for May is 68° with an average low of 57°. 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 Channel Islands Beach. See also: June | July | August.
