World Resorts Puerto Rico Arecibo Weather

Arecibo Sea Temperature in January

Average sea water temperature in January:
+80.6°F
Minimum sea water temperature in January: 82.4°F
Maximum sea water temperature in January: 78.6°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 81.3°F. The highest and lowest sea temperatures during the month were 81.7°F and 81.0°F.

Monthly sea water temperature in Arecibo, °F

Which Puerto Rico resorts have warmest sea in January?

Place name January 2026 January 2025
Aguadilla 81.5°F 81.9°F
San Juan 81.5°F 81.5°F
Arecibo 81.3°F 81.4°F
Isabella 81.3°F 81.6°F
Mayaguez 81.3°F 81.8°F
Ponce 81.2°F 81.8°F

Best time for vacation in Arecibo

Sunniest months:
June 11 days
January 10 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
22:01
Arecibo
+77°F
W 11 mph
Feels like: +82°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
Aguadilla
+77°F
Arecibo
+77°F
Isabella
+77°F
Mayaguez
+75°F
Ponce
+77°F
San Juan
+77°F
24 Hours Forecast
Arecibo
Local time: 22:01
February 05, thursday
0000
75°F
NW
8 mph
0300
72°F
NW
6 mph
0600
70°F
NW
5 mph
0900
75°F
NW
6 mph
1200
84°F
SW
11 mph
1500
86°F
W
9 mph
1800
79°F
S
1 mph
2100
73°F
NE
6 mph
Units of measurement: °C / °F