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°
74°
6
89°
73°
7
90°
70°
8
89°
72°
9
88°
73°
10
88°
73°
11
87°
69°
12
88°
75°
13
88°
74°
14
89°
75°
15
90°
69°
16
90°
69°
17
89°
68°
18
86°
71°
19
87°
71°
20
86°
70°
21
86°
71°
22
87°
71°
23
87°
70°
24
88°
71°
25
87°
70°
26
86°
69°
27
86°
70°
28
87°
69°
29
86°
71°
30
88°
70°
31
87°
72°
1
87°
72°
2
88°
71°
3
87°
71°
4
87°
70°
5
88°
72°
6
87°
71°
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 68° 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.
