World Resorts Puerto Rico San Juan Weather

San Juan Sea Temperature in January

Average sea water temperature in January:
+80.4°F
Minimum sea water temperature in January: 82.6°F
Maximum sea water temperature in January: 78.3°F

Daily sea water temperature in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 81.1°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.6°F.

Monthly sea water temperature in San Juan, °F

Which Puerto Rico resorts have warmest sea in January?

Place name January 2024 January 2023
Mayaguez 81.7°F 80.2°F
Aguadilla 81.7°F 80.3°F
Ponce 81.6°F 80.1°F
Arecibo 81.6°F 80.2°F
Isabella 81.4°F 80.2°F
San Juan 81.1°F 80.5°F

Best time for vacation in San Juan

Sunniest months:
March 10 days
June 10 days
October 9 days
Warmest months:
September 87.1 °F
August 87.0 °F
July 86.7 °F
Warmest sea temp:
October 84.9 °F
September 84.8 °F
August 83.9 °F
Coldest months:
February 80.5 °F
January 80.8 °F
March 81.3 °F
Rainiest months:
November 5 days
October 5 days
September 4 days
Windiest months:
July 12.6 mph
February 11.9 mph
August 11.9 mph

San Juan on a weather map

Current weather
11:23
San Juan
+82°F
SW 4 mph
Feels like: +90°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
Aguadilla
+82°F
Arecibo
+82°F
Isabella
+81°F
Mayaguez
+82°F
Ponce
+84°F
San Juan
+82°F
24 Hours Forecast
San Juan
Local time: 11:23
November 21, thursday
1200
82°F
SW
4 mph
1500
82°F
SW
7 mph
1800
81°F
W
5 mph
2100
79°F
NW
6 mph
November 22, friday
0000
75°F
N
5 mph
0300
73°F
N
4 mph
0600
73°F
N
3 mph
0900
79°F
N
2 mph
Units of measurement: °C / °F