Santa Teresa, Nosara, Manuel Antonio.
When summer is strongest here
We feature Costa Rica in December because that is when the weather, water, and local travel rhythm line up best for warm-weather travelers.
The practical appeal is simple. You get reliable heat, enough open restaurants and transport to travel smoothly, and a beach rhythm that makes the destination feel alive without needing a conventional peak-season label.
How to use this destination page
Start with the month guide below, then open the related planning and beach reports. Those guides explain where to base, what the water is doing, and which common travel mistakes to avoid before booking.
