Weather in the Dominican in December brings a mix of cooler temperatures, increased rainfall, and sunny days, making it a unique time to experience the island’s diverse climate.
The Dominican Republic’s weather patterns in December typically bring cooler temperatures, ranging from 70°F to 80°F (21°C to 27°C), with increased rainfall and higher humidity due to the island’s location in the hurricane belt.
Dominica’s Weather Patterns in December Typically Bring Cooler Temperatures
Dominica, a tropical island in the Caribbean, experiences a unique weather pattern in December. The month marks the beginning of the dry season, characterized by cooler temperatures compared to the sweltering heat of the summer months. The cooler temperatures bring relief to the island’s residents and visitors, making it an ideal time to explore the island’s lush landscapes and waterfalls.
In December, Dominica’s high temperature ranges from 26°C (79°F) to 28°C (82°F), while the low temperature ranges from 22°C (72°F) to 24°C (75°F). These fluctuations are due to the island’s geographical location and the prevailing trade winds that bring cooler air from the north. The temperature drop is also influenced by the island’s elevation, with higher elevations experiencing cooler temperatures than lower-lying areas.
Impact of Cool Temperatures on Local Wildlife
The cool temperatures have a significant impact on Dominica’s local wildlife. Many species, such as the Dominican parrot and the hispid hare, are adapted to the cooler temperatures and can be found in the island’s forests and grasslands.
The cooler temperatures also allow for easier migration patterns among some species, such as the green heron and the Caribbean whimbrel. These birds migrate from higher elevations to lower-lying areas in search of food and warmer temperatures.
Some of the key species affected by the cooler temperatures include:
- The Dominican parrot (Amazona imperialis), a critically endangered species found exclusively in Dominica. The cooler temperatures allow the parrot to forage for food in the island’s forests without facing extreme heat.
- The hispid hare (Dermomys hispidus), a large rodent found in Dominica’s forests. The cooler temperatures enable the hare to roam freely in the island’s grasslands and forests.
- The green heron (Butorides virescens), a migratory bird that passes through Dominica in search of food. The cooler temperatures allow the heron to easily navigate the island’s wetlands and coastal areas.
- The Caribbean whimbrel (Numenius phaeopus), a migratory bird that passes through Dominica in search of food. The cooler temperatures enable the whimbrel to quickly navigate the island’s coastal areas and wetlands.
The cool temperatures in December also have a significant impact on Dominica’s agriculture. Many crops, such as bananas and coffee, are sensitive to extreme temperatures and require cooler conditions to thrive. The cooler temperatures allow farmers to plant and harvest these crops without facing extreme heat or drought.
Dominica’s unique geography and climate make it an ideal location for many species of plants and animals. The cooler temperatures in December make it an excellent time to explore the island’s natural beauty and spot its unique wildlife.
Sunshine Hours in the Dominican Republic in December: Weather In The Dominican In December
During December, the Dominican Republic experiences a relatively dry period with reduced rainfall and lower humidity. This climate condition makes it suitable for outdoor activities, including sightseeing and water sports. The sunshine hours in the Dominican Republic in December are a significant aspect to consider when planning a trip.
Average Sunshine Hours in Cities Across the Dominican Republic
The Dominican Republic has varying sunshine hours in different cities, primarily due to its geographical features and coastal/inland locations. Coastal areas tend to receive more sunshine throughout the year due to their proximity to the ocean and the moderating effects of the ocean breeze. Inland areas, on the other hand, can experience harsher weather conditions and decreased sunshine hours.
| City | Average Sunshine Hours (December) | Location (Coastal/Inland) |
|---|---|---|
| Santo Domingo | 8 hours and 30 minutes | Coastal |
| Bayahibe | 9 hours and 40 minutes | Coastal |
| Concepción de La Vega | 7 hours and 20 minutes | Inland |
| Puerto Plata | 8 hours and 10 minutes | Coastal |
As seen in the table above, coastal cities tend to receive more sunshine hours than inland cities. The exact average sunshine hours can vary depending on several factors, including the specific location within the city.
Difference in Sunshine Hours Between Coastal and Inland Areas
Coastal areas in the Dominican Republic, such as those in the northern province of Puerto Plata and the southeastern province of La Romana, experience a more moderate climate with an average of 9 hours of sunshine throughout the year, including in December. In contrast, inland areas, like those in the central mountains of San Juan Province, receive significantly less sunshine due to the presence of mountain ranges and the associated orographic effect, which causes the clouds to ascend and cool, resulting in a more overcast climate.
- The coastal areas experience a higher average temperature (around 26°C/80°F) compared to inland areas (lower, around 22°C/72°F)
- The coastal areas tend to be more humid (70-80%) compared to inland areas (30-60%)
- Coastal areas experience more sunshine during the day and clearer skies, making them ideal for tourists looking for beach activities and water sports.
Sea Water Temperature During December and its Effects on Tourism
In the Dominican Republic, the month of December is a perfect time for tourists to enjoy the island’s beautiful beaches while avoiding the extreme temperatures of the summer months. However, the cooler sea water temperature might affect the activities and preferences of tourists who plan to engage in water sports or simply enjoy swimming in the ocean.
Average Sea Water Temperature in December
The average sea water temperature along the northern coast of the Dominican Republic in December is around 78°F (25°C), while along the southern coast, it is around 82°F (28°C). These temperatures are significantly lower than the peak summer months, making it an ideal time for tourists who prefer cooler water temperatures.
Variations in Sea Water Temperature and its Effects on Tourism
Despite the decrease in sea water temperature, the Dominican Republic remains a popular destination for tourists who seek a mix of relaxation and adventure. However, variations in sea water temperature might impact tourism in several ways. For instance, some tourists might prefer to engage in water sports such as surfing or kiteboarding, which require cooler water temperatures. Others might prefer to stay in the shallower waters near the shore, where the water temperature is slightly warmer.
Safe Beach Activities During the Cooler Months
Tourists can safely enjoy the beach during the cooler months by engaging in a variety of activities such as:
- Swimming in the shallower waters near the shore, where the water temperature is slightly warmer.
- Engaging in water sports such as snorkeling, scuba diving, or even surfing.
- Participating in beach volleyball, beach soccer, or other beach games that do not require entering the water.
- Relaxing on the beach and enjoying the sun, sand, and scenery, while occasionally taking a dip in the ocean to cool off.
These activities allow tourists to enjoy the beauty of the Dominican Republic’s beaches while also respecting the cooler sea water temperature and ensuring their safety.
Precautions for Tourists
Tourists should take precautions to ensure their safety while enjoying the beach during the cooler months. This includes:
- Checking the water temperature before entering the ocean and choosing activities that are suitable for the temperature.
- Wearing a wetsuit or other protective gear when engaging in water sports or activities that require entering the water.
- Swimming in designated areas and following the instructions of local lifeguards or beach authorities.
- Paying attention to weather conditions and avoiding the ocean during strong winds or rough seas.
By taking these precautions, tourists can safely enjoy the beauty of the Dominican Republic’s beaches and have a wonderful vacation despite the cooler sea water temperature.
Conclusion
In conclusion, the sea water temperature in the Dominican Republic in December is around 78-82°F (25-28°C), making it an ideal time for tourists who prefer cooler water temperatures. Tourists can safely enjoy the beach by engaging in a variety of activities such as swimming, snorkeling, scuba diving, or relaxing on the beach. With precautions and awareness of the cooler sea water temperature, tourists can have a wonderful vacation in the Dominican Republic.
Climate Extremes Experienced in the Dominican Republic During December
The Dominican Republic is no exception to the challenges posed by extreme climate conditions. December, although generally a cooler and drier month in the region, is not entirely immune to such occurrences. Natural disasters, such as hurricanes, tropical storms, flash flooding, and other climate-related hazards, have been known to impact the country’s weather patterns during this time.
Tropical Storms and Hurricanes
A tropical storm or hurricane can significantly disrupt the climate in the Dominican Republic, bringing heavy rainfall, strong winds, and a significant threat to the local population and infrastructure. According to records, several notable climate-related natural disasters have affected the Dominican Republic during December.
- Tropical Storm Wilma (2005): Caused widespread flooding, landslides, and destroyed homes resulting in significant loss of life and property damage across the region.
- Tropical Storm Irene (2011): Brought torrential rains, resulting in heavy flooding, landslides, and the loss of over 30 lives in the Dominican Republic.
- Hurricane Maria (2017): Although primarily associated with the devastation in Puerto Rico, it also impacted the Dominican Republic, causing power outages, flooding, and widespread damage to infrastructure and homes.
These extreme weather events occur when atmospheric conditions, such as low atmospheric pressure and high wind speeds, come together to create an ideal environment for tropical storms or hurricanes to form. The proximity of the Dominican Republic to the hurricane belt and its location in the Caribbean make it susceptible to the impacts of these storms.
Flash Flooding and Landslides
December is typically a drier month in the Dominican Republic; however, heavy rainfall resulting from tropical storms or hurricanes can cause flash flooding and landslides. This phenomenon occurs when large amounts of rainwater rapidly overwhelm the local drainage system, resulting in rapid and unexpected river swells, causing destruction and loss of life.
- Heavy rainfall events in December 2011 and 2013 in the northern regions of the country led to significant flash flooding, resulting in the displacement of hundreds of people and significant property damage.
- Similar episodes occurred in the southern regions of the country in 2015, where flash flooding caused widespread disruption and loss of life.
These events highlight the importance of monitoring weather conditions closely and implementing effective disaster preparedness measures to mitigate the impacts of extreme climate-related events on vulnerable communities.
Precipitation and Drought, Weather in the dominican in december
While December is typically a drier month, drought and water scarcity remain concerns for the Dominican Republic. The region’s water resources are highly susceptible to climate variability and change, making it essential to adopt sustainable management practices to ensure water availability.
- A severe drought in 2014 and 2015 impacted agriculture, leading to crop failures and livestock losses, and exacerbating food insecurity in the region.
- The 2005 drought had a significant economic impact, with agriculture and livestock sectors suffering significant losses.
The region’s water resources are closely tied to climate variability, highlighting the need for effective climate risk management and sustainable water resource governance to ensure the long-term availability of this essential resource.
Effective climate risk management is crucial for the sustainable development of the Dominican Republic, emphasizing the need for proactive measures to adapt to and mitigate the impacts of climate-related extreme events.
Conclusion
In conclusion, visiting the Dominican Republic in December offers a unique experience, with its cooler temperatures, increased rainfall, and sunny days providing a perfect blend of nature’s beauty and adventure.
It’s essential to be prepared for the changing weather conditions and plan accordingly to make the most of your trip.
Helpful Answers
Q: What is the average rainfall in the Dominican Republic in December?
A: The average rainfall in December ranges from 2-3 inches (5-7.5 cm) in the north and 4-5 inches (10-12.5 cm) in the south, with the majority of rainfall occurring in the late afternoon and evening.
Q: Are there any climate-related natural disasters in the Dominican Republic in December?
A: Yes, the Dominican Republic has experienced numerous climate-related natural disasters in December, including hurricanes, floods, and landslides, resulting in significant damage and loss of life.
Q: Can I still enjoy the beach in the Dominican Republic in December?
A: Yes, while the sea water temperature is cooler, it’s still possible to enjoy the beach, especially in the northern coastal areas where the sun is out more often.
Q: Are there any health concerns when visiting the Dominican Republic in December?
A: Yes, the increased rainfall and cooler temperatures can lead to an increased risk of illnesses such as dengue fever, Zika virus, and respiratory infections.
