Costa Rica has two seasons: dry and green
The country operates with two main seasons:
- Dry season: December to April
- Green season: May to November
The green season does not mean constant rain. Mornings are often sunny. Most showers happen late afternoon.
Guanacaste: the sunniest region in Costa Rica
Guanacaste is the driest area in the country.
Playa Negra, Avellanas and Junquillal enjoy stable weather even during the green season.
Benefits:
- more sunshine
- stable temperatures
- beaches open all year
Perfect for sun, beach and nature trips.
Best time to visit depending on your travel style
For maximum sunshine
December → April
High season, warm, blue skies.
For good weather without the crowds
May → July
Mild green season, lush landscapes, better prices.
For surfing
April → October
Playa Negra has consistent waves.
For wildlife and nature
Year-round
Green season increases wildlife activity.
To avoid crowds
Avoid Christmas, Easter and major US holidays.
Why Playa Negra is a weather-safe base
Playa Negra mixes sunshine, jungle environment and quick access to main routes leading to:
- Rincón de la Vieja Volcano (day trip)
- Tempisque River / Palo Verde
- Multiple beaches within 10–25 min
It remains reliable even in variable weather.
The ideal base camp for exploring Guanacaste
Moving hotels wastes time.
Using Playa Negra as a base camp allows you to:
- avoid repeated check-in / check-out
- avoid long drives
- stay comfortable in one place
- explore a new area every day
Conclusion
Costa Rica is a year-round destination.
But for sunshine, beaches and stable weather, Guanacaste — especially Playa Negra — is the best choice.