World Resorts Puerto Rico Arecibo Weather

Arecibo Sea Temperature in October

Average sea water temperature in October:
+84.9°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:
2026
2025
2024

The average sea water temperature in October of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.0°F and 85.3°F.

Monthly sea water temperature in Arecibo, °F

Which Puerto Rico resorts have warmest sea in October?

Place name October 2026 October 2025
Mayaguez 85.9°F 85.8°F
Ponce 85.8°F 85.7°F
Aguadilla 85.8°F 85.8°F
Isabella 85.7°F 85.5°F
Arecibo 85.7°F 85.4°F
San Juan 85.6°F 85.5°F

Best time for vacation in Arecibo

Sunniest months:
June 11 days
January 10 days
March 9 days
Warmest months:
September 86.9 °F
August 86.9 °F
July 86.6 °F
Warmest sea temp:
October 84.9 °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 12.5 mph
February 11.6 mph
August 11.5 mph

Arecibo on a weather map

Current weather
05:27
Arecibo
+77°F
NW 5 mph
Feels like: +81°F
Precip.: 11%
Places in Puerto Rico:
Name
°F
Aguadilla
+81°F
Arecibo
+77°F
Isabella
+77°F
Mayaguez
+81°F
Ponce
+77°F
San Juan
+79°F
24 Hours Forecast
Arecibo
Local time: 05:27
October 28, wednesday
0600
77°F
NW
5 mph
0900
82°F
NW
4 mph
1200
86°F
SW
12 mph
1500
84°F
S
6 mph
1800
81°F
E
1 mph
2100
79°F
N
7 mph
October 29, thursday
0000
79°F
NW
5 mph
0300
77°F
NW
7 mph
Units of measurement: °C / °F