S
M
T
W
T
F
S
26
88°
72°
27
88°
73°
28
88°
75°
29
88°
74°
30
88°
74°
1
88°
75°
2
90°
73°
3
88°
72°
4
90°
73°
5
90°
75°
6
90°
74°
7
89°
70°
8
89°
72°
9
89°
72°
10
89°
74°
11
88°
74°
12
89°
72°
13
88°
75°
14
89°
74°
15
88°
75°
16
89°
71°
17
89°
70°
18
88°
71°
19
87°
71°
20
86°
70°
21
88°
70°
22
86°
70°
23
86°
69°
24
87°
71°
25
86°
70°
26
87°
71°
27
87°
71°
28
88°
70°
29
88°
71°
30
87°
72°
31
88°
72°
1
87°
71°
2
87°
72°
3
88°
70°
4
87°
71°
5
87°
71°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ponce
Ponce's May 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 69° and 75°. The average high for May is 88° 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 Ponce. See also: June | July | August.
