December is an excellent month to travel to Costa Rica, particularly when you are seeking a warm sunny beach vacation. As the dry season begins, the skies become clear, the ocean turns calm and the Pacific and Caribbean coasts are golden. The atmosphere is also very energetic as locals celebrate Christmas, New Year and other traditions which make the tropical location special. You can either want to relax on the beach, surf or explore the coastal towns and December provides good weather and a jovial atmosphere.
However, it is also considered to be among the busiest periods of the year with foreign visitors and Costa Ricans visiting the beaches as holiday makers. When planning a trip, reserve your accommodation in advance to have the location of your choice and spend the time on the beach in Costa Rica.
Costa Rica Weather in December
December brings beautiful weather across most parts of Costa Rica. In the Pacific Coast, particularly in Guanacaste and Nicoya Peninsula, the dry season begins with a bang. The weather is sunny and pleasant. It is ideal to spend time at the beach with all the activities like lounging, swimming and surfing. The temperature range is typically 29° to 32°C (85°F to 90°F and it is very dry.
The Caribbean Coast is somewhat different. It does not follow the same pattern. Nor will you receive much rain, but the showers are brief and few. The moisture level remains elevated, and the temperatures are 21°C to 29°C (70°F to 85°F). All in all, December is an excellent month in all parts of the country. Particularly to those tourists who would like to spend time at the beach and enjoy serene evenings.
If you want to enjoy Costa Rica in complete privacy, book your private catamaran tour today and sail into an unforgettable adventure.
December Temperature Trends in Costa Rica from 2020 to 2024
From 2020 to 2024, Costa Rica’s December weather remained consistently warm and dry, marking the start of the peak dry season. Daytime temperatures typically ranged between 27°C and 32°C (81°F to 90°F), with December averages holding steady around 28°C to 31°C (82°F to 88°F) across most popular travel destinations. Nighttime lows averaged 19°C to 23°C (66°F to 73°F), providing comfortably mild evenings in both coastal and inland areas.
Throughout this five-year period, Costa Rica experienced no significant temperature fluctuations in December, reflecting its stable tropical climate. These steady conditions make December one of the best months for travelers seeking sunshine, minimal rainfall, and ideal weather for beach trips, rainforest hikes, and outdoor adventures throughout the country.
Best Beach Destinations for December
The beaches in Costa Rica are very nice and it is a good month to visit. It is bright and sunny on gold sand, the sea is transparent with greenish blue tones and the waves are mild. Each beach is unique as there are bustling towns or silent bays in the green nature. It is not hard to find the right place to stay on holidays.
Guanacaste
Guanacaste is famous for its sandy beaches and all-year-round sunshine. It has towns such as Tamarindo and Playa Conchal. There people can relax on the beach or participate in water sports such as surfing, paddleboarding, and snorkeling. There are also numerous restaurants, bars and local markets that add to its perfect beach glow vibe.
Guanacaste is a good place to visit when you are with your family, couples or you are traveling alone and want to spend quality time away in the sun in December.
Manuel Antonio
Manuel Antonio is a combination of rainforest and beaches. You have a chance to swim in clear turquoise water, walk through picturesque trails and enjoy wildlife such as monkeys, sloths and bright birds. The town has welcoming restaurants, local stores and small boutique hotels. They ensure that it is easy to appreciate adventure and comfort. It is ideal for those who travel to seek nature, relaxation and culture.
Drake Bay
Drake bay is a secret spot with tranquil and remote environs. It is suitable to those tourists who are seeking adventure and tranquility in less traffic. You can snorkel or dive in crystal clear water, visit the waterfalls nearby or have boat trips to see dolphins and turtles. Drake Bay can be considered a more off-the-beaten-path experience when one is willing to connect with nature and to have a relaxing vacation.
Activities to Enjoy in December
Costa Rica in December is full of thrilling experiences to enjoy in the sun, the sand and the sea. Whether you want to relax on clear beaches or to venture into the coastline in a catamaran, there is something that every kind of traveler can do to enjoy their holiday.
- Beach Fun
It is wonderful to relax on the beaches of Costa Rica in December. You are able to walk on the soft sand, make sand castles or take a swim in warm and still water. Family and friends may play beach volleyball or simply sit in the sun and listen to the waves. - Surfing Adventures
Surf is excellent during December on the Pacific coast. Places such as Playa Grande and Santa Teresa also have consistent waves whether you are a beginner or an expert at surfing. There are plenty of local surf schools where people can take lessons and rent equipment. - Evening Showers
Short rain showers in the afternoon or evening may occur in some coastal areas. These short showers tend to clean the air up and make the area appear green and smell good to add a tropical touch to your trip. They do not often take long and you would not miss out on any plans during the day.Even the soft rain could provide a pleasant setting to evening beach walks or silent sunset gazes. - Catamaran Tours
The catamaran ride is very special to visit the shoreline of Costa Rica. You are able to explore isolated coves, snorkel over the vibrant reefs and view marine wildlife such as rays and sea turtles. These tours usually have light snacks, tropical drinks, and music, which makes them an enjoyable and relaxing way to spend their day or have a beautiful sunset in the sea. It is ideal for families, friends or couples seeking an adventure of a lifetime.
If you want to experience Costa Rica from the water, book a shared catamaran tour now for snorkeling, wildlife spotting, and breathtaking sunsets.
Did You Know?
In December, Costa Rica’s rainforests and cloud forests become home to spectacular bird migrations. Many species, including colorful tanagers and hummingbirds, travel to the region during this month, creating a vibrant display of colors and activity that most visitors never expect to see.
Festivals and Cultural Experiences
Costa Rica comes alive in December with vibrant festivals and joyful celebrations. From colorful parades to lively beach parties, there is always something happening that captures the holiday spirit.
Festive Celebrations
The Festival of Lights is celebrated around the beginning of December in San Jose. The streets are illuminated and filled with music and happiness. The festival features color floats, fireworks and performances that reflect the warm and jovial spirit of Costa Rica. It is a good beginning to the holiday season.
The people of Costa Rica celebrate the Christmas season by holding family reunions, wearing festive colors and preparing foods such as tamales. Beaches and towns are full of people enjoying the festivity atmosphere.
During New Year Eve, beach parties, fireworks and live music are held. The shore is in a very joyful mood. A lot of people gather at the sea to welcome the new year with their friends and family members.
Cultural Experiences
Hand made crafts and souvenirs are sold in the local markets that make excellent gifts. There are fresh seafood and tropical drinks, which reflect the flavors of the country in restaurants.
Tamarindo and Jaco are beach resorts which have vibrant night life that involves music and dancing. These places are a bit quiet and good to spend relaxing nights by the sea in the starry sky.
Tips for Visiting Costa Rica in December
- Book hotels and tours early as December is a busy month and popular places are easily filled.
- Pack light clothes, swimsuits, sunscreen and sunglasses. Also carry a light jacket in the case of rain.
- Consume plenty of water and carry insect repellant in case you are outside.
- Always have cash with you in case the small towns and markets do not accept cards.
- Plan your transport ahead. Hire a car or book transfers, as during a holiday, the traffic is busier.
- Appreciate the local traditions and celebrate the festivities, food and culture.
- Carry a reusable water bottle and environment friendly toiletries to save the beaches and the environment.
Getting ready for your Costa Rica getaway? Check out our full guide on the best time to visit Costa Rica and enjoy every moment of your adventure!
Final Thoughts
One of the most appropriate months to spend in Costa Rica is during December as a beach holiday. The climate is pleasant and sunny, the sea is smooth, and the atmosphere of celebration is everywhere. You will be able to relax on beaches with golden sands, surfing, snorkeling or a quiet ride with the catamaran at sunset. The coast is a pleasant place to spend time.
The locals and visitors enjoy December due to clear skies, vibrant festivals and spectacular landscapes. Costa Rica has it all, either you want to relax, to explore or to learn about the culture.One of the most beautiful locations in the world awaits you. You just have to plan your trip in advance, enjoy the tropical atmosphere and get ready to make everlasting memories.
Make your December beach holiday in Costa Rica unforgettable with a catamaran tour. Sail along the coast, spot dolphins and sea turtles, and enjoy crystal-clear waters and warm breezes. Have questions or want to book your trip quickly? Message us on WhatsApp and we’ll help you plan your perfect day at sea.
FAQs
Which coast of Costa Rica is best in December?
December is the best month to go to the Pacific Coast since the month marks the beginning of the dry season. Solar spots like Guanacaste, Nicoya Peninsula, and Manuel Antonio are sun ridden and have warm water. They are also excellent in swimming, surging and resting on the shore.
Does it rain a lot in December in Costa Rica?
Most of Costa Rica receives minimal rainfall in December particularly in the Pacific Coast. In the south and Caribbean, you may have short, light showers, which tend to be short lived. It is generally sunny and pleasant with only a few days when it rains.
What beach has the best weather in December?
The Guanacaste region has the best beach weather during the month of December. Playa Tamarando, Playa Conchal and Playa Flamingo are also good options. They possess dry days, warm water, and light sea breezes. These beaches are also good for sun bathing, water sports and sunsets at night.