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Let’s talk about the weather—because that’s usually the deal-breaker. May is the start of the rainy season, but not the heavy, non-stop kind. In most places, you’ll still get plenty of sun in the morning, with short bursts of rain in the late afternoon or evening.
Think: coffee on the terrace while it rains softly on the palm leaves. A waterfall hike in the morning, and a nap during a thunderstorm. Honestly? It’s kind of perfect.
If you’re heading to the Pacific Coast—areas like Manuel Antonio, Uvita, or Tamarindo—you’ll likely get that sunny/rainy combo. The Caribbean side (like Puerto Viejo) has its own pattern and often gets drier around this time, making May an underrated time to head east.
Pros and Cons of Visiting Costa Rica in May
Like everything in life (and travel), May has its ups and downs. Let’s keep it real:
Why May is awesome:
- Fewer tourists = emptier beaches and quieter trails
- Everything is green, alive, and blooming
- Prices drop after April, so you’ll get better deals
- You can still do most activities—just bring a rain jacket
What to consider:
- Rain can surprise you, especially in the mountains
- Some tours (especially in remote areas) might run less frequently
- Humidity is real—but manageable with a dip in the ocean
If you’re flexible and open-minded, May might end up being your favorite month to visit.
Where to Go in Costa Rica in May
Some places shine brighter than others in the green season. If I had to design a week or two around Costa Rica in May, I’d focus on regions that stay accessible but still feel wild and lush.
- Uvita & the South Pacific – Waterfalls, beaches, and jungle that turns electric green in May. Fewer people, more howler monkeys.
- Arenal & La Fortuna – Hot springs + moody volcano views = rainy season gold.
- Monteverde – A little misty, a little mystical. May brings clouds and cooler temps, perfect for ziplining and spotting quetzals.
- Puerto Viejo (Caribbean Coast) – The weather curveball. Often dry in May when the Pacific gets rain. Great for beach time and Afro-Caribbean vibes.
If you’re planning a 10-day Costa Rica itinerary, May gives you the flexibility to slow down and enjoy a less touristy version of the country.
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If you’re not quite sure where to start—or you’d rather not spend hours juggling weather patterns, regional microclimates, and off-season logistics—we can help. Our team at GoExploreWith.me offers personalized itineraries for Costa Rica, crafted around your travel style, energy level, and yes—even the rainy season.
Whether you’re dreaming of jungle hikes, beach sunsets, or that perfect family-friendly combo for traveling with kids, we’ll build something that works with the season, not against it.
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Wildlife & Nature: May Is Costa Rica at Its Greenest
If you love nature, Costa Rica in May will make your heart happy. The rainy season kicks off new growth, and everything—from ferns to frogs—comes alive.
It’s also a good month for wildlife sightings. Sloths are still chillin’ in the trees, toucans are vocal, and if you’re lucky, you might spot nesting sea turtles on the Pacific coast (later in the month).
Pro tip: visit one of the many national parks early in the morning before the rain sets in. You’ll beat the heat, the crowds, and see more animals when they’re active.
Best Things to Do in Costa Rica in May
Rain or shine, there’s plenty to do:
- Chase waterfalls – They’re more powerful and dramatic in the rainy season.
- Soak in hot springs – Especially in Arenal. Rain + steam = jungle spa.
- Surf the Pacific – May often brings great waves and fewer crowds.
- Take a night tour – Rain brings out frogs, spiders, and other nocturnal wonders.
- Cook or dance – Indoor activities like cooking classes or salsa nights are perfect for rainy afternoons.
You don’t have to change your trip style—just pack a light rain jacket and embrace the rhythm of the season.
Traveling in May: Practical Tips from Someone Who’s Been There
- Bring quick-dry clothes and waterproof shoes. You’ll thank me later.
- Plan activities for the morning, when weather is most stable.
- Don’t obsess over forecasts—they often look worse than they are.
- Be open to change. That beach tour might turn into a cozy afternoon with a book and a view.
And if you’re still worried about the rain “ruining” your trip—talk to a local. They’ll probably laugh and tell you that May is when Costa Rica feels most alive.
Want to Discover Places Most Tourists Miss?
If you’re planning a trip for Costa Rica in May and love going off the beaten path, our free eBook is exactly what you need. “10 Hidden Gems in Costa Rica You’ve Never Heard Of” is packed with wild beaches, secret waterfalls, and under-the-radar destinations that feel like you’ve discovered them yourself.
It’s perfect for curious travelers who don’t mind a little rain if it means more adventure.
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