Do you want to go to the beach in Puerto Rico in december 2024? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in december in Puerto Rico by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Puerto Rico in december 2024
Here, find the average sea temperature in Puerto Rico in december in several coastal cities.
San Juan
on average:
82°F
min: 81°F / max: 83°F
Mayagüez
on average:
83°F
min: 81°F / max: 83°F
Arecibo
on average:
83°F
min: 81°F / max: 84°F
Bayamón
on average:
82°F
min: 81°F / max: 83°F
Culebra
on average:
82°F
min: 80°F / max: 84°F
Isla De Mona
on average:
83°F
min: 81°F / max: 84°F
Ponce
on average:
83°F
min: 81°F / max: 84°F
Vieques
on average:
82°F
min: 81°F / max: 84°F
Adjuntas
on average:
82°F
min: 81°F / max: 84°F
Aguadilla
on average:
83°F
min: 81°F / max: 83°F
Arroyo
on average:
83°F
min: 81°F / max: 84°F
Boqueron
on average:
83°F
min: 81°F / max: 83°F
Cayey
on average:
83°F
min: 81°F / max: 84°F
Ceiba
on average:
82°F
min: 81°F / max: 84°F
Dorado
on average:
82°F
min: 81°F / max: 84°F
Fajardo
on average:
82°F
min: 81°F / max: 84°F
Florida
on average:
82°F
min: 81°F / max: 84°F
Guanica
on average:
83°F
min: 81°F / max: 84°F
Hatillo
on average:
83°F
min: 81°F / max: 84°F
Hormigueros
on average:
83°F
min: 81°F / max: 84°F
Humacao
on average:
82°F
min: 81°F / max: 84°F
Isabela
on average:
82°F
min: 81°F / max: 84°F
Luquillo
on average:
82°F
min: 81°F / max: 84°F
Maunabo
on average:
82°F
min: 81°F / max: 84°F
Punta Santiago
on average:
82°F
min: 81°F / max: 84°F
Quebradillas
on average:
82°F
min: 81°F / max: 83°F
Rincon
on average:
82°F
min: 81°F / max: 83°F
Salinas
on average:
83°F
min: 81°F / max: 84°F
San German
on average:
82°F
min: 81°F / max: 84°F
San Sebastian
on average:
82°F
min: 81°F / max: 83°F
Santa Isabel
on average:
82°F
min: 81°F / max: 84°F
Yauco
on average:
83°F
min: 81°F / max: 84°F
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Sea temperature in november in Puerto Rico
Sea temperature in january in Puerto Rico
Where should you go swimming in Puerto Rico in the month of december?
Swimming in Puerto Rico in december is ideal
In december in Puerto Rico swimming conditions are generally the same everywhere.
In december in San Juan, Mayagüez, Arecibo, Bayamón, Culebra, Isla De Mona, Ponce, Vieques, Adjuntas, Aguadilla, Arroyo, Boqueron, Cayey, Ceiba, Dorado, Fajardo, Florida, Guanica, Hatillo, Hormigueros, Humacao, Isabela, Luquillo, Maunabo, Punta Santiago, Quebradillas, Rincon, Salinas, San German, San Sebastian, Santa Isabel and Yauco, swimming conditions are perfect! With water reaching a maximum of 83°F and an average of 82°F, going in the water (and staying there!) feels great.
Where to go swimming in Puerto Rico in december: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimming
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San Juan
Sea temp.: 82°F
ideal swimming
more information
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Mayagüez
Sea temp.: 83°F
ideal swimming
more information
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Arecibo
Sea temp.: 83°F
ideal swimming
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Bayamón
Sea temp.: 82°F
ideal swimming
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Culebra
Sea temp.: 82°F
ideal swimming
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Isla De Mona
Sea temp.: 83°F
ideal swimming
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Ponce
Sea temp.: 83°F
ideal swimming
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Vieques
Sea temp.: 82°F
ideal swimming
more information
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Adjuntas
Sea temp.: 82°F
ideal swimming
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Aguadilla
Sea temp.: 83°F
ideal swimming
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Arroyo
Sea temp.: 83°F
ideal swimming
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Boqueron
Sea temp.: 83°F
ideal swimming
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Cayey
Sea temp.: 83°F
ideal swimming
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Ceiba
Sea temp.: 82°F
ideal swimming
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Dorado
Sea temp.: 82°F
ideal swimming
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Fajardo
Sea temp.: 82°F
ideal swimming
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Florida
Sea temp.: 82°F
ideal swimming
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Guanica
Sea temp.: 83°F
ideal swimming
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Hatillo
Sea temp.: 83°F
ideal swimming
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Hormigueros
Sea temp.: 83°F
ideal swimming
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Humacao
Sea temp.: 82°F
ideal swimming
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Isabela
Sea temp.: 82°F
ideal swimming
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Luquillo
Sea temp.: 82°F
ideal swimming
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Maunabo
Sea temp.: 82°F
ideal swimming
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Punta Santiago
Sea temp.: 82°F
ideal swimming
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Quebradillas
Sea temp.: 82°F
ideal swimming
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Rincon
Sea temp.: 82°F
ideal swimming
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Salinas
Sea temp.: 83°F
ideal swimming
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San German
Sea temp.: 82°F
ideal swimming
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San Sebastian
Sea temp.: 82°F
ideal swimming
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Santa Isabel
Sea temp.: 82°F
ideal swimming
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Yauco
Sea temp.: 83°F
ideal swimming
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Water temperature and seasonal norms in december
San Juan
| November | December | January | |||
| Average sea temperature | 84°F | 82°F | 80°F | ||
| Minimum sea temperature | 83°F | 81°F | 78°F | ||
| Maximum sea temperature | 85°F | 83°F | 82°F | ||
| Average outside temperature | 83°F | 81°F | 79°F | ||
| Maximum outside temperature | 85°F | 83°F | 81°F | ||
| Minimum outside temperature | 81°F | 79°F | 77°F | ||
| Precipitation | 4.1in | 2.4in | 1.7in | ||
| Number of days of precipitation | 6 jour(s) (21%) | 4 jour(s) (12%) | 2 jour(s) (6%) | ||
| Cloud cover | 35% | 34% | 33% | ||
| Our opinion | ideal swimming | ideal swimming | ideal swimming |
More information on swimming in San Juan in december
Mayagüez
| November | December | January | |||
| Average sea temperature | 84°F | 83°F | 81°F | ||
| Minimum sea temperature | 83°F | 81°F | 78°F | ||
| Maximum sea temperature | 85°F | 83°F | 82°F | ||
| Average outside temperature | 83°F | 81°F | 79°F | ||
| Maximum outside temperature | 85°F | 83°F | 83°F | ||
| Minimum outside temperature | 81°F | 79°F | 77°F | ||
| Precipitation | 7.4in | 3in | 2.1in | ||
| Number of days of precipitation | 12 jour(s) (39%) | 5 jour(s) (16%) | 3 jour(s) (11%) | ||
| Cloud cover | 25% | 19% | 20% | ||
| Our opinion | ideal swimming | ideal swimming | ideal swimming |
More information on swimming in Mayagüez in december
Arecibo
| November | December | January | |||
| Average sea temperature | 84°F | 83°F | 81°F | ||
| Minimum sea temperature | 83°F | 81°F | 79°F | ||
| Maximum sea temperature | 85°F | 84°F | 82°F | ||
| Average outside temperature | 83°F | 81°F | 79°F | ||
| Maximum outside temperature | 85°F | 83°F | 81°F | ||
| Minimum outside temperature | 79°F | 77°F | 76°F | ||
| Precipitation | 6.8in | 2.9in | 2.1in | ||
| Number of days of precipitation | 10 jour(s) (33%) | 4 jour(s) (14%) | 3 jour(s) (9%) | ||
| Cloud cover | 30% | 27% | 27% | ||
| Our opinion | ideal swimming | ideal swimming | ideal swimming |
Bayamón
| November | December | January | |||
| Average sea temperature | 84°F | 82°F | 80°F | ||
| Minimum sea temperature | 83°F | 81°F | 79°F | ||
| Maximum sea temperature | 85°F | 83°F | 82°F | ||
| Average outside temperature | 83°F | 81°F | 79°F | ||
| Maximum outside temperature | 85°F | 83°F | 81°F | ||
| Minimum outside temperature | 81°F | 79°F | 77°F | ||
| Precipitation | 4.6in | 2.9in | 2.2in | ||
| Number of days of precipitation | 7 jour(s) (24%) | 4 jour(s) (14%) | 3 jour(s) (9%) | ||
| Cloud cover | 36% | 35% | 34% | ||
| Our opinion | ideal swimming | ideal swimming | ideal swimming |
Culebra
| November | December | January | |||
| Average sea temperature | 84°F | 82°F | 80°F | ||
| Minimum sea temperature | 83°F | 80°F | 79°F | ||
| Maximum sea temperature | 85°F | 84°F | 82°F | ||
| Average outside temperature | 83°F | 81°F | 79°F | ||
| Maximum outside temperature | 85°F | 83°F | 81°F | ||
| Minimum outside temperature | 83°F | 81°F | 79°F | ||
| Precipitation | 9.5in | 4.4in | 3.2in | ||
| Number of days of precipitation | 14 jour(s) (45%) | 7 jour(s) (22%) | 4 jour(s) (14%) | ||
| Cloud cover | 41% | 38% | 36% | ||
| Our opinion | ideal swimming | ideal swimming | ideal swimming |
List of coastal cities in Puerto Rico
| San Juan in december | ideal swimming |
| Mayagüez in december | ideal swimming |
| Arecibo in december | ideal swimming |
| Bayamón in december | ideal swimming |
| Culebra in december | ideal swimming |
| Isla De Mona in december | ideal swimming |
| Ponce in december | ideal swimming |
| Vieques in december | ideal swimming |
| Adjuntas in december | ideal swimming |
| Aguadilla in december | ideal swimming |
| Arroyo in december | ideal swimming |
| Boqueron in december | ideal swimming |
| Cayey in december | ideal swimming |
| Ceiba in december | ideal swimming |
| Dorado in december | ideal swimming |
| Fajardo in december | ideal swimming |
| Florida in december | ideal swimming |
| Guanica in december | ideal swimming |
| Hatillo in december | ideal swimming |
| Hormigueros in december | ideal swimming |
| Humacao in december | ideal swimming |
| Isabela in december | ideal swimming |
| Luquillo in december | ideal swimming |
| Maunabo in december | ideal swimming |
| Punta Santiago in december | ideal swimming |
| Quebradillas in december | ideal swimming |
| Rincon in december | ideal swimming |
| Salinas in december | ideal swimming |
| San German in december | ideal swimming |
| San Sebastian in december | ideal swimming |
| Santa Isabel in december | ideal swimming |
| Yauco in december | ideal swimming |
