S
M
T
W
T
F
S
26
77°
56°
27
79°
56°
28
86°
60°
29
92°
61°
30
97°
67°
1
93°
61°
2
93°
65°
3
88°
55°
4
72°
51°
5
72°
54°
6
85°
61°
7
97°
62°
8
100°
62°
9
98°
64°
10
92°
64°
11
94°
65°
12
95°
66°
13
97°
65°
14
93°
62°
15
86°
58°
16
87°
59°
17
87°
59°
18
88°
60°
19
88°
59°
20
89°
61°
21
94°
66°
22
97°
67°
23
98°
67°
24
95°
66°
25
95°
67°
26
98°
68°
27
97°
68°
28
96°
66°
29
96°
64°
30
92°
61°
31
92°
62°
1
93°
62°
2
93°
65°
3
96°
66°
4
98°
67°
5
99°
68°
6
98°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Borrego Springs
Borrego Springs's May 2026 forecast shows daily high temperatures ranging from 72° to 100°, with overnight lows between 51° and 68°. 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 Borrego Springs. See also: June | July | August.