S
M
T
W
T
F
S
26
94°
71°
27
94°
69°
28
95°
69°
29
94°
68°
30
93°
71°
1
94°
73°
2
94°
73°
3
93°
72°
4
93°
70°
5
92°
70°
6
92°
70°
7
90°
70°
8
90°
72°
9
89°
70°
10
91°
69°
11
93°
68°
12
92°
70°
13
93°
72°
14
90°
71°
15
90°
72°
16
91°
71°
17
91°
72°
18
92°
71°
19
93°
69°
20
92°
71°
21
91°
72°
22
89°
71°
23
92°
69°
24
92°
70°
25
93°
70°
26
89°
71°
27
90°
72°
28
89°
71°
29
93°
71°
30
92°
71°
31
90°
72°
1
90°
70°
2
91°
71°
3
91°
70°
4
92°
72°
5
91°
71°
6
93°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mendez
Mendez's May 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 68° and 73°. The average high for May is 92° with an average low of 71°. 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 Mendez. See also: June | July | August.