Things to Do in Costa Rica in April
April weather, activities, events & insider tips
April Weather in Costa Rica
Temperature, rainfall and humidity at a glance
Is April Right for You?
Weigh the advantages and considerations before booking
- + April lands right between the bone-dry season and the first real rains, you score emerald-green landscapes without the daily downpours that arrive in May. Rivers run high enough for white-water rafting that's exciting. Yet low enough that tour cancellations are rare.
- + Wildlife viewing hits top gear, scarlet macaws nest in Carara National Park, humpback whales still cruise past the Pacific coast, and howler monkeys crank up the volume at dawn so loudly you'll swear they're performing for an audience.
- + Hotel rates fall 20-30% from Easter peak pricing. But the weather hasn't slipped. You'll discover availability at Manuel Antonio's beachfront properties that simply vanishes in March, often sweetened by last-minute discounts locals have been eyeing.
- + Coffee country reaches its peak, the beans picked in January are now roasted, and every café from San José to Monteverde smells as if someone torched a caramel-scented candle the size of a warehouse.
- − The UV index climbs to 8 by 10 AM, which means sunburns strike faster than you expect. Even residents who've lived here 20 years still get caught, you can feel your skin cooking after 15 minutes without protection.
- − Afternoon thunderstorms roll in around 3 PM; while they're brief (usually 20-30 minutes), they'll soak you to the skin. The timing is clockwork, wrap up any hiking by 2 PM or you'll be skidding down muddy trails in fading light.
- − Rivers that behaved in March turn unpredictable. The same rafting trip that rated Class II in February can increase to Class IV by late April, thrilling until you realize your 8-year-old can't tag along anymore.
Best Activities in April
Top things to do during your visit
April is when scarlet macaws launch their synchronized mating flights, you'll watch pairs mirror each other overhead while howler monkeys roar from the canopy. Trails stay dry until 2 PM, and wildlife is so animated that first-timers spot sloths within the first hour. The park straddles dry forest and rainforest, so you tick off species from both zones before lunch.
The beaches look straight off a postcard, white sand, turquoise water, and just enough breeze to tame the 30°C (86°F) heat. April's moderate crowds mean you can claim a patch of Playa Manuel Antonio without a dawn raid, and the capuchin monkeys are cheeky enough to photobomb your selfies. The Cathedral Point trail stays firm until late afternoon, gifting you morning light tailor-made for photography.
April's clearer nights make night walks worth the effort, you're not just blundering through fog praying for a sighting. Humidity is high enough for bioluminescent fungi to glow steadily, and kinkajous are active yet not spooked by crowds. At 1,440 m (4,724 ft) elevation the temperature dips to a pleasant 18°C (64°F), good for spotting sleeping hummingbirds and the odd tarantula.
April's dry mornings turn the 25 km (15.5 mile) descent from 3,340 m (10,958 ft) to 650 m (2,133 ft) into pure adrenaline, you blast through four climate zones in three hours. Volcanic soil stays firm for solid traction, and on clear days views stretch all the way to the Caribbean. Afternoon storms herd you back to town by 2 PM for fresh coffee and gallo pinto while you watch the rain from a café window.
The Pacific side is firing on all cylinders, water sits at 28°C (82°F), good for snorkeling without a wetsuit, and visibility hits 20 m (65 ft) at sites like Playa Conchal. March's choppy winds have eased. Yet the swells haven't arrived. At Playa Danta you'll see more fish than people, and the afternoon storms boost visibility by stirring nutrients that draw rays and reef sharks.
April is when the produce stalls explode with tropical fruit you've never met, guanábana that tastes like strawberry-pineapple, mamón chino that locals devour by the bag, and tiny bananas that taste like vanilla pudding. Coffee stands roast January's harvest, and the air smells like a candy shop on overdrive. Morning tours beat both crowds and heat, plus you witness the market waking, vendors yelling prices, machetes hacking fresh coconut, plantains sizzling in hot oil.
April Events & Festivals
What's happening during your visit
Alajuela detonates into the country's loudest fiesta, military brass bands strike up at 6 AM, dancers spin in embroidered skirts, and every sidewalk becomes a grill: churros hissing in oil beside clay pots of coffee so strong it bites back. By 8 AM families have unfolded lawn chairs along the parade route, staking territory for the noon cavalry charge and the midnight fireworks that rain sparks over the central park.
Cartago's barrios throw open their gates for block parties where paper devils bob on sticks, bulls buck in makeshift rings, and banana-leaf tamales steam in stacks taller than your head. After dusk the torchlight parade snakes through town: hundreds of dancers in horned masks that took artisans months to carve, flames flickering off crimson paint.
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Essential Tips
Insider knowledge and common pitfalls to avoid
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