Things to Do in Costa Rica in March
March weather, activities, events & insider tips
March Weather in Costa Rica
Is March Right for You?
Advantages
- The last month of dry season gives you reliable morning sun across both coasts - Pacific beaches hit 30°C (86°F) by 10 AM, perfect for early surfing sessions before afternoon winds pick up
- Wildlife viewing peaks: humpback whales still calve in Marino Ballena National Park, and March happens to be when resplendent quetzals perform their mating displays in Savegre Valley's cloud forests
- Semana Santa (Easter week) transforms towns into living museums - San José's streets fill with purple-robed processions, and every bakery sells traditional miel de coco sweets
- Hotel rates drop 30-40% after Easter week ends, while the weather stays identical to peak season - you get February sunshine at March prices
Considerations
- Easter week crowds turn Manuel Antonio into a human traffic jam - the main beach path becomes a single-file shuffle, and wildlife retreats deeper into the park
- Afternoon thunderstorms roll in around 3 PM on 60% of March days, typically lasting 45 minutes and turning unpaved roads into muddy ruts
- UV index hits 8 - the kind of sun that burns through cloud cover and turns unprotected skin lobster-red in 20 minutes
Best Activities in March
Early Morning Cloud Forest Birdwatching
March delivers the year's clearest skies in the Cordillera de Talamanca - by 6 AM, you can spot quetzals feeding on wild avocados at eye level along the Savegre River trail. The dry air carries bird calls for kilometers, and guides can locate trogons by sound alone. Morning temperatures hover at 15°C (59°F) before warming to 22°C (72°F) by 9 AM - ideal for the 3 km (1.9 mile) hike to the quetzal viewing area.
Pacific Coast Whale Watching Tours
March happens to be peak calving season in Marino Ballena National Park - mother humpbacks bring newborns within 200 m (656 ft) of the shore at Playa Uvita. The water stays glass-calm until 11 AM, making it easier to spot the 15 m (49 ft) whales from tour boats. Afternoon winds pick up around 1 PM, so morning tours run 8-11 AM for optimal viewing conditions.
Coffee Harvest Experience Tours
March marks the final weeks of coffee harvest in the Central Valley - the red cherries are at peak sweetness before the April rains. Tours through the foothills above San Ramón let you pick, pulp, and roast your own beans on traditional clay pans. The smell of fresh coffee mingles with woodsmoke from the drying patios, and temperatures stay at comfortable 24°C (75°F) in the shade.
Tortuguero Canal Kayaking
March water levels drop to reveal the canal's hidden caiman nests and spider monkey trails. Early morning paddles (7-9 AM) mirror the jungle well - you'll hear howler monkeys before seeing them, and the narrow channels smell of decomposing leaves and ripe guava. The 6 km (3.7 mile) route to Tortuguero Lagoon takes 2 hours with current assistance.
Manuel Antonio Night Jungle Walks
March's clear skies create perfect conditions for nocturnal wildlife viewing - kinkajous and armadillos emerge after 8 PM when temperatures drop to 26°C (79°F). The jungle sounds completely different at night: cicadas replace bird calls, and you can hear leaf-cutter ants marching across the forest floor. Red-eyed tree frogs perch on palm fronds, visible with red-filtered flashlights.
March Events & Festivals
Semana Santa Processions
San José's streets transform into outdoor churches during Easter week - purple-robed 'cucuruchos' carry 500 kg (1,100 lb) platforms depicting the crucifixion through the city center. The smell of copal incense drifts from the Metropolitan Cathedral, while vendors sell traditional 'miel de coco' sweets outside. The Thursday night procession along Avenida Central draws 50,000 viewers.
Día de los Boyeros
San Antonio de Escazú celebrates oxcart drivers with a parade of hand-painted caravans - each wooden wheel takes 6 months to paint in the traditional style. The morning parade ends at the church plaza where families serve 'gallo pinto' from massive iron pots, and marimba bands play until sunset.
Essential Tips
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