Santa Teresa is a surf town on the southern tip of Costa Rica's Nicoya Peninsula, where a single road lined with surf shops, yoga studios, and open-air cafes runs parallel to miles of palm-fringed Pacific beach. The vibe here is international and bohemian: expats from dozens of countries mix with backpackers, digital nomads, and Costa Rican locals, all drawn by consistent year-round waves, spectacular sunsets, and the Pura Vida way of life. The Nicoya Peninsula is one of the world's five Blue Zones, and that health-conscious spirit shows up everywhere, from the abundance of wellness retreats to the local dining scene, which ranges from traditional Costa Rican gallo pinto and casados to Japanese fusion, acai bowls, and food trucks serving fresh fish tacos.
Your best window for Santa Teresa runs from late October through mid-April, when the dry season delivers sunny skies, minimal rain, and comfortable humidity. This is when the beaches are at their most pristine, morning surf sessions greet you with clean, glassy waves ideal for beginners and intermediates, and the town's restaurant and nightlife scene is in full swing. Late July also offers a sweet spot: a brief mid-rainy-season lull called the veranillo brings drier days and uncrowded lineups, though you should expect some wet stretches around early and mid-July. A secondary window in mid-August provides similar conditions for a short getaway. If you're an advanced surfer chasing bigger swells and don't mind afternoon showers, the green season from May through November offers powerful waves and significantly lower prices, except for a stretch in late September when rain peaks.
Spring in Santa Teresa, Costa Rica
March and April in Santa Teresa are the final stretch of the dry season, and the town is humming with energy. This is the second-busiest period of the year, so expect full restaurants, packed surf lineups at Playa Carmen, and a lively social scene along the main road. The landscape is golden and dry, with brown tropical forest climbing the hills behind town. Mornings are ideal for surfing, with offshore winds keeping the beach breaks clean and glassy, perfect for beginners working on their pop-up at Playa Hermosa or intermediates looking for longer rides. Highs average 82.8°F (28.2°C), and you'll feel the warmth build through March into late April, when the mercury hits its annual peak of 84.2°F (29°C).
Easter week, known locally as Semana Santa, transforms the coast. Both international visitors and Costa Rican families flock to the beaches, and accommodation fills up fast, so book well ahead if your trip overlaps. Juan Santamaria Day in mid-April is another holiday that can bring domestic travelers to the peninsula. Rain remains rare in March, with only about a 2% chance of significant showers on any given day, though by May those odds climb to roughly 31% as the green season begins to take hold. Lows sit at 66°F (18.9°C), so evenings are pleasant enough for open-air dining without a jacket.
May marks the transition: the first tropical showers arrive, usually in the afternoon or evening, turning the hillsides green overnight. Mangoes start ripening on the trees throughout town, drawing troops of howler monkeys down from the canopy. Surfers notice the shift too, as south-southwest swells begin arriving with more power. Pack reef-safe sunscreen, a rash guard for long sessions in the water, and a light rain shell for those late-afternoon cloudbursts that roll in by month's end.
Summer in Santa Teresa, Costa Rica
June through August is the heart of the green season, and if you're an experienced surfer, this may be the most rewarding time to visit. Southwest swells build steadily, delivering bigger, more powerful waves that light up breaks along the entire Santa Teresa coastline. The Cabuya point break, a favorite among locals, only really turns on during these months when south swells wrap around the peninsula. Crowds thin dramatically compared to the dry season, so you'll share lineups with a handful of surfers rather than jostling for position. Highs average 82.1°F (27.8°C) and lows stay warm at 66.6°F (19.3°C), meaning board shorts or a bikini is all you need in the water.
Rain is part of the deal, arriving on roughly one to three days per week, but it follows a predictable pattern. Mornings are almost always sunny, giving you hours of clear skies for surfing, yoga, or horseback rides along deserted stretches of Playa Manzanillo to the north. Showers typically roll in during the afternoon or after dark, cooling things down and feeding the waterfalls near Montezuma. July often brings a brief dry spell called the veranillo, a mini summer within the rainy season, when you can string together several sunny days in a row. The jungle is at its most vibrant during these months: the hillsides glow electric green, Blue Morpho butterflies drift along garden paths, and bioluminescence sometimes sparkles in the ocean at night.
Tourism runs fairly slow, which means accommodation rates drop and you can often negotiate better deals at boutique hotels and surf retreats. The food scene stays open year-round, so you won't miss out on anything from the local food truck corridor to sushi spots and beachfront cocktail bars with live music. Bring waterproof sandals or shoes that can handle mud, since unpaved side roads get slippery after a downpour, and a compact rain jacket for those walks back from dinner.
Fall in Santa Teresa, Costa Rica
September kicks off the wettest stretch in Santa Teresa, with significant rain falling on roughly 55% of days. October and November gradually dry out, but you should expect afternoon downpours to be a regular feature. Highs average 81.6°F (27.6°C) and lows dip to 65°F (18.3°C), so the heat is slightly tempered, and evenings carry a pleasant coolness. Roads can become challenging during the heaviest rains, particularly the unpaved routes leading to more remote beaches, so a 4x4 rental is important if you plan to explore beyond central Santa Teresa. Costa Rica's Independence Day falls in mid-September, bringing local celebrations even as tourist numbers hit their lowest point of the year.
This is the most affordable time to visit. Budget travelers who don't mind getting a bit muddy will find the lowest accommodation rates and a quieter, more introspective version of the town. The landscape is at peak lushness: waterfalls near Montezuma run full and powerful, wildlife activity spikes, and the surrounding Cabo Blanco Nature Reserve feels especially alive. Surf remains strong through September, with the biggest swells of the year pushing through, though conditions can be messy on stormier days. By mid-October, the rain begins to ease, and one of the driest weeks of the entire year falls around mid-October, a brief window of blue skies before the dry season officially returns.
November sees precipitation drop further, with rain chances around 32%, and tourism starts to pick up as visitors arrive for the approaching holiday season. Pack a solid waterproof daypack to protect electronics and a fast-drying towel for the beach. If you can time your trip for late October or November, you'll catch improving weather, green-season prices, and a town that's beginning to wake up again after its quietest months.
Winter in Santa Teresa, Costa Rica
December through February is peak season, and Santa Teresa comes fully alive. The dry season is in full effect: skies stay blue from sunrise to sunset, rain is almost nonexistent (January sees virtually 0% chance of significant precipitation, and February just 2%), and humidity drops to its most comfortable levels. Highs average 80.1°F (26.7°C) with lows around 65.2°F (18.4°C), warm enough for all-day beach time but without the intense heat of the spring months. The town fills with surfers, yoga practitioners, families, and travelers soaking up the reliably gorgeous weather. Accommodation books up fast and prices reflect the demand, so planning ahead is essential.
The surf during these months tends to be smaller and more manageable, making December through February the ideal window for beginners to take lessons at one of the many surf schools along Playa Carmen and Playa Hermosa. Morning sessions are especially rewarding, with glassy, offshore-groomed waves and the sun rising over the jungle hills behind you. After surfing, the town's cafe and brunch culture is in full swing: acai bowls, fresh tropical smoothies, and strong Costa Rican coffee fuel the day before you decide between a yoga class, a snorkeling boat trip to Tortuga Island, or a sunset horseback ride. The Christmas and New Year's period is the absolute peak, when both international visitors and Costa Rican families converge on the coast. Expect full beaches and a festive atmosphere, with bars and restaurants hosting celebrations.
January and February bring the strongest winds of the year, with gusts occasionally reaching a fresh breeze. This keeps things comfortable in the sun but can chop up surf conditions by midday, making early-morning sessions even more valuable. The trade winds also make these months appealing for stand-up paddleboarding in the calmer coves. Pack light, breathable layers for evenings and plenty of sunscreen: the UV is intense this close to the equator, even when a breeze makes it feel cooler than it is.
At a Glance
Monthly weather, visitor crowds, air quality, holidays, and daylight hours to help you plan your trip.
Travel Tips & Safety for Santa Teresa, Costa Rica
Getting to Santa Teresa requires some commitment. Most travelers fly into San Jose (SJO) or Liberia (LIR), then either take a domestic flight to Tambor airport followed by an hour-long shuttle, or drive five to six hours (including a ferry crossing from Puntarenas to Paquera). A 4x4 vehicle is strongly recommended, especially during the green season when unpaved roads can become muddy and rutted. Once in town, renting an ATV or side-by-side is the most popular way to get around, since the main road stretches over three kilometers with no sidewalks.
The tap water in Costa Rica is generally safe to drink, though some travelers prefer filtered or bottled water. Tipping in restaurants is customary: a 10% service charge is usually included on the bill, but an extra tip for good service is appreciated. Keep valuables secured at your accommodation rather than on the beach, and travel in groups if heading out late at night. Ocean currents can be powerful, particularly during the green season, so respect the waves and check conditions with local surf schools before paddling out.