S
M
T
W
T
F
S
26
103°
77°
27
102°
77°
28
99°
75°
29
100°
74°
30
97°
74°
1
101°
75°
2
101°
77°
3
88°
73°
4
93°
73°
5
100°
75°
6
103°
77°
7
103°
78°
8
101°
78°
9
101°
78°
10
99°
76°
11
100°
76°
12
92°
74°
13
89°
73°
14
88°
73°
15
92°
74°
16
98°
75°
17
100°
77°
18
102°
79°
19
101°
78°
20
99°
78°
21
98°
77°
22
98°
77°
23
100°
77°
24
96°
78°
25
96°
75°
26
96°
73°
27
98°
75°
28
95°
74°
29
92°
74°
30
93°
74°
31
95°
75°
1
95°
75°
2
94°
76°
3
90°
74°
4
92°
74°
5
92°
75°
6
93°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gregorio Méndez
Gregorio Méndez's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Gregorio Méndez. See also: June | July | August.