June marks the beginning of Costa Rica’s “green season,” also known as the rainy season. Characteristically, afternoons and evenings experience rainfall, while mornings often remain sunny. This pattern creates lush, vibrant landscapes and offers a unique perspective on the country’s natural beauty. Temperatures typically range from the mid-70s to the mid-80s Fahrenheit (low- to mid-20s Celsius), providing comfortable conditions despite the increased humidity.
Understanding these climatic conditions is essential for planning a trip during this period. The green season offers several advantages, including lower prices on accommodations and tours, fewer crowds, and the opportunity to witness the rainforest in its full, verdant glory. Historically, this period was less popular with tourists, but increasing numbers of travelers now appreciate the unique experiences it offers. The predictable rainfall allows for planning activities around the showers, maximizing outdoor enjoyment.