May falls within Costa Rica’s transition period between the dry season and the “green season” (also known as the rainy season). Characteristically, this transitional month offers a blend of sunshine and rainfall. While the Pacific coast generally experiences drier conditions, the Caribbean coast and mountainous interiors typically see more precipitation. This period marks the beginning of lush vegetation growth, transforming landscapes into vibrant green vistas.
Understanding Costa Rican climatic conditions during May is crucial for travelers planning trips. This awareness allows for informed decisions regarding packing, activity planning, and destination selection. Visitors can take advantage of potential lower prices and fewer crowds compared to the peak dry season, while still enjoying ample sunshine. The increased rainfall contributes to the rejuvenation of the country’s renowned biodiversity, offering unique opportunities for observing flora and fauna. Historically, May has signified a shift in agricultural practices, aligning with the natural rhythms of the land.