S
M
T
W
T
F
S
26
85°
60°
27
83°
61°
28
87°
60°
29
82°
55°
30
83°
56°
1
88°
61°
2
91°
63°
3
91°
61°
4
89°
61°
5
86°
59°
6
85°
60°
7
85°
59°
8
87°
61°
9
90°
64°
10
93°
65°
11
94°
65°
12
94°
64°
13
93°
65°
14
94°
64°
15
94°
63°
16
92°
62°
17
92°
63°
18
93°
63°
19
90°
62°
20
89°
60°
21
88°
60°
22
88°
61°
23
90°
63°
24
93°
64°
25
91°
60°
26
94°
68°
27
98°
69°
28
99°
68°
29
95°
62°
30
93°
62°
31
93°
67°
1
97°
68°
2
102°
69°
3
103°
67°
4
101°
68°
5
99°
69°
6
100°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Anza-Borrego Desert State Park
Anza-Borrego Desert State Park's May 2026 forecast shows daily high temperatures ranging from 82° to 103°, with overnight lows between 55° and 71°. The average high for May is 92° with an average low of 63°. 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 Anza-Borrego Desert State Park. See also: June | July | August.
