S
M
T
W
T
F
S
26
83°
49°
27
80°
44°
28
83°
44°
29
78°
53°
30
71°
54°
1
67°
49°
2
65°
45°
3
75°
46°
4
82°
58°
5
74°
55°
6
75°
43°
7
80°
52°
8
87°
46°
9
94°
64°
10
92°
61°
11
88°
66°
12
96°
67°
13
94°
70°
14
94°
67°
15
93°
63°
16
95°
65°
17
92°
64°
18
92°
64°
19
91°
65°
20
90°
62°
21
89°
66°
22
97°
54°
23
91°
62°
24
92°
61°
25
89°
62°
26
89°
62°
27
90°
60°
28
89°
64°
29
87°
61°
30
91°
63°
31
90°
60°
1
87°
59°
2
90°
63°
3
94°
66°
4
95°
66°
5
94°
67°
6
92°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Doña Ana
South Doña Ana's May 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 54° and 70°. 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 South Doña Ana. See also: June | July | August.
