S
M
T
W
T
F
S
26
92°
77°
27
92°
77°
28
96°
80°
29
96°
76°
30
94°
78°
1
86°
61°
2
76°
57°
3
83°
66°
4
86°
70°
5
93°
74°
6
100°
72°
7
86°
71°
8
84°
72°
9
92°
70°
10
95°
71°
11
94°
72°
12
93°
74°
13
94°
71°
14
91°
70°
15
93°
74°
16
93°
74°
17
94°
73°
18
94°
74°
19
93°
74°
20
93°
73°
21
89°
74°
22
92°
75°
23
93°
75°
24
94°
74°
25
89°
75°
26
94°
72°
27
90°
73°
28
91°
75°
29
93°
75°
30
94°
74°
31
91°
74°
1
91°
73°
2
93°
72°
3
95°
75°
4
96°
76°
5
95°
75°
6
93°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in La Joya
La Joya's May 2026 forecast shows daily high temperatures ranging from 76° to 100°, with overnight lows between 57° and 76°. The average high for May is 92° with an average low of 72°. 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 La Joya. See also: June | July | August.