World Resorts Puerto Rico Arecibo Weather

Arecibo Sea Temperature in October

Average sea water temperature in October:
+84.8°F
Minimum sea water temperature in October: 87.3°F
Maximum sea water temperature in October: 82.9°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.6°F.

Monthly sea water temperature in Arecibo, °F

Which Puerto Rico resorts have warmest sea in October?

Place name October 2025 October 2024
Aguadilla 85.8°F 87.0°F
Mayaguez 85.8°F 87.0°F
Ponce 85.7°F 87.1°F
San Juan 85.5°F 87.0°F
Isabella 85.5°F 86.7°F
Arecibo 85.4°F 86.6°F

Best time for vacation in Arecibo

Sunniest months:
January 11 days
June 11 days
February 9 days
Warmest months:
September 87.1 °F
August 87.0 °F
July 86.6 °F
Warmest sea temp:
October 84.8 °F
September 84.8 °F
August 84.1 °F
Coldest months:
February 80.9 °F
January 81.0 °F
March 81.3 °F
Rainiest months:
May 9 days
September 7 days
June 6 days
Windiest months:
July 12.4 mph
February 11.7 mph
August 11.3 mph

Arecibo on a weather map

Current weather
10:54
Arecibo
+79°F
SW 9 mph
Feels like: +81°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
Aguadilla
+81°F
Arecibo
+79°F
Isabella
+77°F
Mayaguez
+79°F
Ponce
+81°F
San Juan
+79°F
24 Hours Forecast
Arecibo
Local time: 10:54
December 29, monday
1200
79°F
SW
9 mph
1500
77°F
SW
13 mph
1800
73°F
SW
11 mph
2100
73°F
W
9 mph
December 30, tuesday
0000
72°F
NW
7 mph
0300
70°F
NW
7 mph
0600
68°F
NW
7 mph
0900
73°F
NW
6 mph
Units of measurement: °C / °F