Costa Rica in September (What to Do & Weather Guide)

Ah, Costa Rica in September! It’s a time when this tropical paradise truly comes alive. Imagine lush green landscapes, vibrant wildlife, and fewer crowds, all set against a backdrop of misty mountains and serene beaches.

September in Costa Rica is also the heart of the rainy season, or as locals call it, the ‘green season’. But don’t let that dampen your spirits. It’s a time when the country’s flora and fauna are at their most vibrant, making it a perfect getaway for nature lovers and adventurers alike.  You can read about the monthly weather in Costa Rica for more in depth reporting on that, but today, we’re going to help you know all you need to know so you can plan an unforgettable September trip to Costa Rica!

Exploring Costa Rica in September

A trip to Costa Rica in September offers many advantages. It’s not merely a chance to experience the country’s ‘green season’, but the off-peak period also provides opportunities for intimate wildlife encounters, exploring serene landscapes, and having tourist hotspots all to yourself.

Wildlife in Full Swing

Costa Rica, brimming with biodiversity, comes alive during September. Exotic bird species like toucans, macaws, and hummingbirds flourish, painting the skies with vibrant colors. For instance, the Resplendent Quetzal, known for its dazzling plumage, is a marvel to witness during feeding times.

Adventures in the Rain

Rain becomes a part of your adventure in Costa Rica. Rivers overflowing with rainwater create ideal conditions for exhilarating whitewater rafting. For example, the Pacuare River, renowned for its spectacular rapids, offers thrills for both beginners and experienced rafters.

Fewer Crowds, More Serenity

In September, there’s less footfall, which adds to the tranquility of the place. Popular destinations like Manuel Antonio National Park or Arenal Volcano are quieter. Imagine, fewer crowds, allowing you to soak up the sights at your own leisurely pace.

Prepare for an adventure like no other, don’t let the rain dampen your spirits. Pack your waterproofs, get ready to explore, and fully experience the green season in Costa Rica.

September Climate in Costa Rica

Rain-filled days and sun-doused breaks define the climate of Costa Rica in September. Expect rainfall as the norm – an essence of the tropical wet season. But don’t let this dampen spirits! There’s a silver lining to the rainclouds.

Temperature Variations

Temperatures don’t show drastic swings, with coastal regions registering between 69 and 90 degrees Fahrenheit, while the central valley reports 65 to 80 degrees Fahrenheit. For instance, in Limon on the Caribbean coast, temperatures linger around 89.6 degrees. On the other hand, San Jose, located in the central valley, sees a more moderate clime, sticking around 73.4 degrees.

Rainfall Patterns

Rainfall is a given with an average of 10 inches for the month, totaling around 20 rain-soaked days. However, rain usually presents itself in torrential but short-lived downpours, conveniently during the afternoon or late evening. Mornings typically bask in the afterglow of sunlight, just waiting for explorers like us. Daily rainfall can be as much as 8.1 inches in Limon and as little as 3.9 inches in San Jose.

Humidity Levels

Humidity levels are high as well, nearly touching 85%. So, pack your essentials accordingly, including lightweight, breathable clothes, and yes, don’t forget moisture-wicking underwear!

September Festivities and Events in Costa Rica

In the heart of Costa Rica’s green season, September brings not only vibrant wildlife and serene landscapes but also an array of cultural festivities and dynamic events. Costa Ricans love their fiestas with a passion that’s contagious, and I’d like to share some of the September celebrations you might enjoy on your visit.

Independence Day – Dia de la Independencia

September 15 marks Costa Rica’s ardent celebration of Independence Day. Traditionally, towns all across the nation light up with vibrant parades, folk dances, and torchlight processions. Schools often put on events, with kids donning traditional costumes, creating an atmosphere of countrywide jubilation.

Quanacaste Day

Costa Rica’s Guanacaste region celebrates its annexation from Nicaragua on July 25th with horse parades known as “topes”. However, September’s the perfect time to attend regional “fiestas civicas,” community celebrations laden with rodeos, music, and traditional Guanacaste-style bull riding.

Sea Turtle Nesting

September’s a prime month for witnessing sea turtles nesting, especially on the Caribbean beaches. Ostional Wildlife Refuge, on the Pacific coast, also sees Olive Ridley turtles coming ashore in large groups, known as “arribadas.” It’s a sight to remember, as beaches get covered by turtles, under the shimmering moonlight.

I hope these festivities contribute in enhancing your Costa Rican experience in September. Nonetheless, paying heed to local customs and maintaining the utmost respect for nature is equally important while savoring these cultural events.

To summarise every event and its dates:

Event Date
Independence Day September 15
Guanacaste Day July 25 (celebrations continue into September)
Sea Turtle Nesting Throughout September

These events render a wholesome Costa Rican experience, helping you immerse in the vibrant culture, savor the regional festivals, and witness the fascinating wildlife. It’s all about enjoying the essence of “pura vida” – the pure life, a phrase you’ll hear often during your September journey in Costa Rica.

Top Attractions and Activities in Costa Rica During September

Starting your September adventure in Costa Rica, you’ll explore top attractions and participate in unique activities, following the cultural festivities and events, Independence Day celebrations, Guanacaste Day horse parades, and witnessing the sea turtle nesting season.

Begin Your Adventure Here

Costa Rica offers a plethora of attractions and activities this time of year. Whether you’re a thrill-seeker, cultural enthusiast, or wildlife lover, you’re in for an exciting travel experience.

Thrill-Seekers’ Paradise: White Water Rafting

Challenge yourself with the adrenaline-pumping activity of white water rafting. September’s rains increase the water levels in rivers like Pacuare and Sarapiqui, amplifying the thrill of swiftly moving waters, encapsulating the phrase, “Costa Rica in September.”

Cultural Immersion: Independence Day Celebrations

On September 15th, the entire country immerses itself in the celebration of Independence Day. Lantern parades, music, and traditional foods make this day an exceptional cultural immersion and an essential part of experiencing Costa Rica in September.

Nature Lover’s Dream: Observing Sea Turtle Nesting

Venture into Costa Rica’s prominent wildlife during September, and witness the breath-taking sight of sea turtles nesting. Visit the Ostional Wildlife Refuge, where, under the moonlight, you can view one of nature’s most beautiful spectacles.

Horse Enthusiast’s Pick: Guanacaste Day Horse Parades

If you’re a horse enthusiast, don’t miss the Guanacaste Day horse parades. Celebrated in the first week of September, you’ll see colorful displays of horse-riding skills, traditional costumes, and enjoy Costa Rican folklore.

Where to Start: Contact Us

We’re here to help tailor your itinerary and make your September adventure in Costa Rica exceptional. Don’t hesitate to reach out.

Email: info@thelatinamericatravelcompany.com
🇬🇧 UK +44 (0)208 191 7772
🇺🇸 USA Toll free +001 8448806752

Or just complete the form below.

Fill Out the Form Below

Dying to dive into the culture, wildlife, and adventures that await in Costa Rica this September? I’ve got great news for you! Just fill out the form below, and let’s make it happen! This isn’t some ho-hum fill-a-form exercise, oh no! It’s the first step on your Costa Rican adventure. So, let’s dive in!

Take a minute to provide some basic information. Start with your name, it’s nice to meet you officially! Next, punch in your email address, that’s where I’ll send the tailored itinerary. Remember, each journey in Costa Rica’s September embraces an exceptional blend of culture, nature, and adventure, molded to fit your tastes.

Decide on your arrival and departure dates. I’ll need these to ensure we’re maximizing your time in paradise. Put your preferred activities in there too; be it the Independence Day celebrations, sea turtle nesting, horse parades, or white water rafting!

Got any special requests, or unique interests? Toss ‘em in the ‘additional information’ section. Whether it’s food preferences, allergy information, or specific wildlife you want to see, no request is too small when tailoring your September experience in Costa Rica.

Finally, don’t forget to click the ‘Submit’ button. Once you’ve hit that, I’ll get started on crafting an unforgettable Costa Rican journey for you.

Here’s to starting your adventure, one form at a time! Remember, Costa Rica in September is more than a destination, it’s an experience that’ll capture your heart. I can’t wait to help you discover it.

Continue Exploring Our Blog

So there it is! Costa Rica in September is a treasure chest of experiences waiting to be unlocked. You’ve got the wildlife, the festivities, and the chance to tailor your very own journey. It’s all about what you want to see and do. From sea turtle nesting to white water rafting, the options are endless.

Don’t let the ‘green season’ deter you. It’s actually a blessing in disguise. Think lush landscapes, fewer crowds, and a more authentic experience. Plus, who doesn’t love a good horse parade on Guanacaste Day or the vibrant celebrations on Independence Day?

Remember, your adventure begins the moment you fill out that form. So why wait? Start crafting your unforgettable journey today. Trust me, you’ll be glad you did. And as always, I’m here to help. Feel free to reach out if you need any assistance. Happy travels!

Why should I visit Costa Rica in September?

You should visit Costa Rica in September to enjoy the ‘green season’, an ideal time for wildlife encounters. Celebrate cultural festivities like Independence Day and Guanacaste Day horse parades for an enriching experience.

What does the ‘green season’ in Costa Rica offer?

The ‘green season’ in Costa Rica offers immersive wildlife encounters, lush landscapes, and unique natural phenomena like sea turtle nesting. The season also provides a tranquil ambiance away from tourist crowds.

How can I tailor my September visit to Costa Rica?

To tailor a visit in September to Costa Rica, you need to fill out a form with your arrival and departure dates, preferred activities such as sea turtle nesting, white water rafting, and include any special requests or interests.

 

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Peter is a digital nomad who largely writes from Asia, Europe, and South America. Always following the "vibe," he sets up shop in hostels and AirBNB's and continues to entertain us with wild stories from life abroad. Ask him anything in our community forum.

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