World Resorts Puerto Rico Isabella Weather

Isabella Sea Temperature in May

Average sea water temperature in May:
+81.9°F
Minimum sea water temperature in May: 85.3°F
Maximum sea water temperature in May: 80.1°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 82.5°F. The highest and lowest sea temperatures during the month were 82.9°F and 81.9°F.

Monthly sea water temperature in Isabella, °F

Which Puerto Rico resorts have warmest sea in May?

Place name May 2026 May 2025
Ponce 83.4°F 83.5°F
Mayaguez 83.0°F 83.3°F
Aguadilla 82.9°F 83.0°F
Isabella 82.5°F 82.5°F
Arecibo 82.0°F 82.1°F
San Juan 82.0°F 81.7°F

Best time for vacation in Isabella

Sunniest months:
January 13 days
December 13 days
February 11 days
Warmest months:
August 86.3 °F
September 85.7 °F
July 85.6 °F
Warmest sea temp:
October 84.9 °F
September 84.9 °F
August 84.2 °F
Coldest months:
January 80.4 °F
February 80.5 °F
March 80.8 °F
Rainiest months:
May 10 days
August 8 days
June 8 days
Windiest months:
July 13.4 mph
February 12.9 mph
December 12.8 mph

Isabella on a weather map

Current weather
21:32
Isabella
+79°F
W 16 mph
Feels like: +84°F
Precip.: 31%
Places in Puerto Rico:
Name
°F
Aguadilla
+81°F
Arecibo
+79°F
Isabella
+79°F
Mayaguez
+79°F
Ponce
+77°F
San Juan
+79°F
24 Hours Forecast
Isabella
Local time: 21:32
June 27, saturday
0000
77°F
W
14 mph
0300
77°F
W
14 mph
0600
77°F
W
11 mph
0900
81°F
W
13 mph
1200
82°F
SW
13 mph
1500
82°F
SW
9 mph
1800
81°F
SW
14 mph
2100
79°F
W
13 mph
Units of measurement: °C / °F