What’s the weather like in puerto rico in december –
Delving into what’s the weather like in Puerto Rico in December, you’ll discover a Caribbean island that’s perfect for a holiday escape, but the weather plays a significant role in planning your trip. From temperature to precipitation, sunshine to tropical cyclones, we’ve got you covered.
Puerto Rico, a US territory in the northeastern Caribbean, experiences a tropical climate year-round. In December, the island is in the midst of winter, but it’s still relatively warm compared to most parts of the United States. The average high temperature ranges from 78°F (25°C) in San Juan to 82°F (28°C) in Ponce, while the low temperature rarely dips below 65°F (18°C).
Temperature and Humidity Conditions in Puerto Rico during December
Puerto Rico is an island located in the northeastern Caribbean with a tropical climate. December is one of the cooler months in Puerto Rico, with average temperatures ranging from the mid-70s to mid-80s Fahrenheit (23-30°C). The coastal regions tend to be cooler than the inland areas due to the oceanic influence. However, the temperature can vary significantly depending on the location and altitude.
Average High and Low Temperatures in Different Cities Across Puerto Rico during December
Puerto Rico has several weather stations across the island, providing valuable data on temperature and humidity conditions. Here’s a comparison of average high and low temperatures in different cities across Puerto Rico during December:
- San Juan (the capital city):
- Average high temperature: 84°F (29°C)
- Average low temperature: 72°F (22°C)
- Aguadilla (located in the northwest):
- Average high temperature: 82°F (28°C)
- Average low temperature: 70°F (21°C)
- Puerto Plata (located in the north):
- Average high temperature: 83°F (28°C)
- Average low temperature: 71°F (22°C)
- Mayagüez (located in the southwest):
- Average high temperature: 85°F (29°C)
- Average low temperature: 73°F (23°C)
- Juncal (located in the central mountain range):
- Average high temperature: 78°F (25°C)
- Average low temperature: 64°F (18°C)
Weather Station Temperature Readings in Puerto Rico for December
Here are 5 examples of weather stations in Puerto Rico and their respective temperature readings for December:
| Weather Station | Average High Temperature (°F) | Average Low Temperature (°F) |
|---|---|---|
| San Juan International Airport | 84 | 72 |
| Aguadilla Airport | 82 | 70 |
| Mayagüez Airport | 85 | 73 |
| Juncal Weather Station | 78 | 64 |
| Luquillo Weather Station | 83 | 71 |
Note: Data is sourced from the National Weather Service and Puerto Rico’s Atmospheric Administration.
Precipitation and Sunshine Hours in Puerto Rico during December
Puerto Rico experiences a tropical marine climate, characterized by significant precipitation and sunshine throughout the year. December is a part of the winter season in the Northern Hemisphere, but Puerto Rico’s climate remains relatively warm and humid. In this section, we will explore the relationship between the northern and southern regions of Puerto Rico in terms of sunshine hours and precipitation.
As a general rule, the southern region of Puerto Rico receives more sunshine hours and less precipitation than the northern region during December. This is because the southern region is more inland and faces the prevailing wind direction, which brings dry air from the west. In contrast, the northern region faces the Atlantic Ocean and is subject to the trade winds, which are humid and bring more precipitation.
Average Sunshine Hours and Precipitation in Different Regions of Puerto Rico (December), What’s the weather like in puerto rico in december
During December, the average sunshine hours and precipitation in different regions of Puerto Rico vary significantly.
Here is a table summarizing the average sunshine hours and precipitation in different regions of Puerto Rico (in hours):
| Region | Average Sunshine Hours (December) | Average Precipitation (December) |
|---|---|---|
| Northern | 7.6 hours | 5.2 inches |
| Central | 7.8 hours | 4.6 inches |
| Southern | 9.0 hours | 3.8 inches |
Note that the table only provides averages and actual values can vary from year to year. However, it gives a general idea of the sunshine hours and precipitation levels in different regions of Puerto Rico during December.
Important Considerations
When planning activities or trips to Puerto Rico during December, it’s essential to consider the climate conditions in the specific region you will be visiting. If you’re looking for more sunshine hours and less rainfall, the southern region might be the better choice. On the other hand, if you’re willing to deal with more precipitation and cloudy weather, the northern region could be more suitable.
Effects of the Trade Winds and Intertropical Convergence Zone on Puerto Rico’s Climate
The trade winds play a crucial role in shaping Puerto Rico’s climate, particularly in December when the island experiences a transition from a tropical rainy season to a drier dry season. The trade winds, which originate from the northeast and east, bring moisture-laden air from the Atlantic Ocean and the Caribbean Sea, contributing to the formation of rain-bearing systems that affect Puerto Rico’s climate.
The Contribution of Trade Winds to Rain-Bearing Systems in Puerto Rico
The trade winds contribute to the formation of rain-bearing systems, known as nor’easters, which frequent Puerto Rico in December. These storms bring heavy rainfall, strong winds, and rough seas, often leading to flash flooding and power outages.
Major Rain Events in Puerto Rico during December in the Past 10 Years
There have been several significant rain events in Puerto Rico during December in the past 10 years that have had a profound impact on the local population and infrastructure. The following are two notable examples.
Event 1: 2019-2020 Nor’easter
In December 2019, a powerful nor’easter brought heavy rainfall and strong winds to Puerto Rico, causing widespread flooding and power outages. The storm dumped over 10 inches of rain in some areas, forcing the closure of schools, roads, and businesses.
Event 2: 2018-2019 Winter Storm
In December 2018, a winter storm brought heavy rainfall and strong winds to Puerto Rico, causing significant damage to homes and businesses. The storm dumped over 8 inches of rain in some areas, forcing evacuations and power outages.
According to the National Weather Service, the average rainfall in Puerto Rico during December is around 3.5 inches. However, during significant rain events, the island can receive over 10 inches of rain in a single day.
This highlights the potential for extreme rain events in Puerto Rico during December, emphasizing the importance of flood preparedness and response efforts.
Average Weather Conditions for Major Cities in Puerto Rico during December: What’s The Weather Like In Puerto Rico In December
Puerto Rico is an island territory located in the northeastern Caribbean, known for its tropical climate. During December, the island experiences a slight decrease in temperature and humidity compared to other months, making it an ideal time to visit. In this section, we will discuss the average temperature, precipitation, and sunshine hours for popular cities in Puerto Rico during December, including San Juan, Ponce, and Aguadilla.
Average Temperature in Major Cities
San Juan, the capital city of Puerto Rico, experiences average high temperatures around 84°F (29°C) and average low temperatures around 72°F (22°C) in December. Ponce, a city located in the southern coast of the island, has average high temperatures around 85°F (29°C) and average low temperatures around 73°F (23°C). Aguadilla, a city located in the northwestern coast of the island, has average high temperatures around 86°F (30°C) and average low temperatures around 74°F (23°C).
Precipitation in Major Cities
December is a relatively dry month in Puerto Rico, with most cities experiencing an average of 2-3 inches (50-75 mm) of precipitation. San Juan receives an average of 2.5 inches (64 mm) of precipitation in December, while Ponce receives an average of 2.2 inches (56 mm) and Aguadilla receives an average of 2.8 inches (71 mm).
Sunshine Hours in Major Cities
Puerto Rico receives an average of 7-8 hours of direct sunshine per day in December. San Juan receives an average of 7.5 hours of direct sunshine, Ponce receives an average of 7.8 hours, and Aguadilla receives an average of 7.2 hours.
Typical Weather Patterns
[Image description: A photo of a sunny beach in San Juan, with palm trees swaying in the breeze. The beach is lined with tourists enjoying the warm weather. The photo is taken in December, with a blue sky and white clouds.]
[Image description: A photo of a mountain range in Ponce, with a slight mist in the air. The photo is taken in December, with a cloudy sky and a subtle haze in the distance. The mountains are covered with lush green foliage, and a few wispy clouds are visible in the background.]
These images showcase the typical weather patterns in Puerto Rico during December, with plenty of sunshine and mild temperatures. The island’s tropical climate makes it an ideal destination for tourists looking to escape the cold winter months in other parts of the world.
- San Juan is known for its vibrant nightlife and rich cultural heritage, making it a popular destination for tourists.
- Ponce is a city rich in history and architecture, with a mix of Spanish colonial and modern buildings.
- Aguadilla is a coastal city known for its beautiful beaches and scenic views.
Final Conclusion
In conclusion, Puerto Rico’s weather in December is characterized by mild temperatures, plenty of sunshine, and moderate precipitation. While tropical cyclones can affect the island, they’re rare during this time of the year. With some planning and flexibility, you can enjoy a wonderful holiday season in Puerto Rico.
FAQ Corner
Q: What is the average temperature in Puerto Rico in December?
The average temperature in Puerto Rico in December ranges from 65°F (18°C) to 82°F (28°C), depending on the location.
Q: How much rainfall can I expect in Puerto Rico in December?
December is a relatively dry month in Puerto Rico, with an average rainfall of 2-3 inches (50-75 mm) along the northern coast and 4-5 inches (100-125 mm) in the south.
Q: Are there any tropical cyclones that can affect Puerto Rico in December?
While rare, tropical cyclones can affect Puerto Rico in December. It’s essential to stay informed about weather conditions and follow evacuation orders if necessary.
Q: Can I swim in the ocean in Puerto Rico in December?
Yes, the ocean temperatures in Puerto Rico in December are warm enough for swimming, ranging from 78°F (25°C) to 82°F (28°C).
Q: Are there any outdoor events or festivals in Puerto Rico in December?
Yes, there are several outdoor events and festivals in Puerto Rico in December, including the San Juan Jazz Festival and the Fiestas de la Cruz.
