S
M
T
W
T
F
S
26
77°
56°
27
79°
56°
28
86°
60°
29
92°
61°
30
97°
67°
1
97°
68°
2
100°
58°
3
97°
66°
4
80°
65°
5
81°
58°
6
89°
62°
7
101°
56°
8
105°
74°
9
105°
65°
10
108°
65°
11
110°
62°
12
102°
68°
13
100°
72°
14
100°
71°
15
98°
72°
16
94°
67°
17
89°
67°
18
89°
69°
19
92°
71°
20
92°
71°
21
103°
67°
22
101°
68°
23
97°
67°
24
98°
70°
25
98°
67°
26
97°
65°
27
97°
68°
28
99°
67°
29
100°
66°
30
93°
62°
31
95°
67°
1
101°
69°
2
103°
71°
3
103°
71°
4
104°
70°
5
104°
71°
6
103°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Desert Beach
Desert Beach's May 2026 forecast shows daily high temperatures ranging from 89° to 104°, with overnight lows between 62° and 71°. The average high for May is 98° with an average low of 68°. 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 Desert Beach. See also: June | July | August.