The Endless Summer: Year Round Weather in Jaco Beach, Costa Rica
Imagine waking up to the sound of waves, sipping your morning coffee under palm trees, and heading out for a surf or walk every single day of the year. That’s not a vacation dream. That’s real life in Jaco Beach, Costa Rica.
One of the biggest reasons buyers and expats choose the Central Pacific Coast is the weather and not just because it’s sunny. The year-round warm climate, consistent ocean temperatures, and laid-back tropical lifestyle make Jaco a perfect destination for those seeking an “endless summer.”
Whether you’re considering relocating, investing, or buying a vacation home, understanding the weather patterns in Jaco Beach can help you plan smarter and live better. Let’s dive in!
What Does “Endless Summer” Really Mean?
Jaco Beach, located just 90 minutes from San José on Costa Rica’s Central Pacific Coast, enjoys a tropical climate with two distinct seasons: dry (high) season and green (rainy) season. But even during the rainy season, you’ll find plenty of sunshine.
Dry Season: December to April
This is what most people picture when they think of paradise.
- Clear skies & sunny days
- Lower humidity
- Daytime temps: 28–32°C (82–90°F)
- Little to no rain
- Perfect for surfing, sunbathing, exploring, and outdoor dining
Dry season is also peak tourism and real estate season, with buyers from North America and Europe arriving to escape winter.
Green Season: May to November
Despite the name, the green season is still warm, vibrant, and full of life and yes, still includes sunshine every day.
- Daytime temps: 27–30°C (80–86°F)
- Mornings: mostly sunny
- Afternoons/evenings: short tropical rain showers (great for sunsets!)
- Lush, green landscapes and fewer crowds
- Ideal for buyers who enjoy peace, nature, and off-season value
Average Temperature and Rainfall in Jaco Beach
Monthly Average High Temperature (°C/°F) / Average Rainfall (mm/inch) / Rainy Days
- January31°C / 88°F10 mm / 0.4 in1–2 days
- February32°C / 89°F5 mm / 0.2 in1 day
- March33°C / 91°F10 mm / 0.4 in2 days
- April33°C / 91°F40 mm / 1.6 in4–5 days
- May32°C / 89°F280 mm / 11 in15+ days
- June30°C / 86°F310 mm / 12 in18+ days
- July30°C / 86°F280 mm / 11 in15–18 days
- August30°C / 86°F290 mm / 11.4 in15–20 days
- September29°C / 84°F400 mm / 15.7 in20+ days
- October29°C / 84°F410 mm / 16 in20+ days
- November30°C / 86°F200 mm / 7.9 in10–12 days
- December31°C / 88°F60 mm / 2.4 in4–5 days
Water temperature? Always warm! Averaging 27–29°C (81–84°F) all year round ideal for swimming, surfing, and paddleboarding any time.
What the Weather Means for Buyers
Year-Round Outdoor Living
Jaco homes are designed to let the outdoors in. With year round warmth, features like:
- Covered patios
- Outdoor kitchens
- Infinity pools
- Rooftop decks
- Breezy terraces
Become part of your daily lifestyle. Whether you’re working remotely or hosting friends, indoor-outdoor living is effortless here.
Strong Short-Term Rental Income
The dry season attracts snowbirds and vacationers, while the green season draws eco tourists and surf enthusiasts. This allows Jaco rental properties to perform well all year, especially with:
- Beach proximity
- AC & ceiling fans
- Outdoor living areas
- Access to restaurants and surf spots
View top investment ready homes in Jaco.
Quick Tips for New Buyers Moving to Jaco
- Remote workers: The weather supports consistent routines surf before your Zoom calls!
- Families: Dry season aligns well with school breaks in North America.
- Planning to build? Schedule major construction between December and April.
- Wellness lovers: The green season is perfect for yoga, retreats, and serene mornings.
Summary: The Endless Summer Is Real in Jaco Beach
The beauty of living in Jaco Beach isn’t just the beaches it’s waking up every day to a climate that energizes your lifestyle. From the sun-soaked dry season to the peaceful green season, Jaco offers a year-round summer vibe that buyers around the world are falling in love with.
Ready to live where summer never ends?
Let REMAX Oceanside Realty help you find your slice of paradise in Jaco Beach or the Central Pacific. Whether it’s a beachfront condo, luxury retreat, or income property we’ll guide you from dream to doorstep.
Experience the endless summer in Jaco Beach, Costa Rica. Learn about the weather year-round, average temperatures, and rainfall before you buy.
