World Resorts Puerto Rico San Juan Weather

San Juan Sea Temperature in November

Average sea water temperature in November:
+83.8°F
Minimum sea water temperature in November: 86.0°F
Maximum sea water temperature in November: 82.2°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.5°F.

Monthly sea water temperature in San Juan, °F

Which Puerto Rico resorts have warmest sea in November?

Place name November 2025 November 2024
Aguadilla 84.3°F 85.1°F
San Juan 84.3°F 85.1°F
Isabella 84.2°F 84.8°F
Mayaguez 84.1°F 84.9°F
Ponce 84.1°F 85.0°F
Arecibo 84.1°F 84.8°F

Best time for vacation in San Juan

Sunniest months:
June 10 days
March 10 days
April 9 days
Warmest months:
September 87.0 °F
August 86.9 °F
July 86.5 °F
Warmest sea temp:
October 84.9 °F
September 84.9 °F
August 84.0 °F
Coldest months:
February 80.6 °F
January 80.8 °F
March 81.3 °F
Rainiest months:
October 5 days
September 4 days
November 4 days
Windiest months:
July 12.6 mph
February 12.0 mph
June 11.8 mph

San Juan on a weather map

Current weather
10:54
San Juan
+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
San Juan
Local time: 10:54
December 29, monday
1200
79°F
SW
9 mph
1500
77°F
SW
11 mph
1800
77°F
W
11 mph
2100
75°F
W
9 mph
December 30, tuesday
0000
73°F
W
7 mph
0300
73°F
W
6 mph
0600
73°F
NW
4 mph
0900
75°F
NW
5 mph
Units of measurement: °C / °F