Understanding Costa Rica’s climate requires examining its variations throughout the year. Costa Rica experiences two primary seasons: a dry season (typically December to April) and a rainy season (May to November), often referred to as “green season”. However, microclimates, influenced by elevation and geography, create unique weather patterns across different regions. For instance, the Caribbean coast experiences rainfall more consistently throughout the year, while the Pacific coast adheres more closely to the traditional dry and rainy seasons.
Knowledge of these climatic patterns is essential for travelers planning visits and for those involved in agriculture, tourism, and infrastructure development. Informed decision-making regarding planting seasons, tourist activities, and construction projects relies heavily on accurate climate predictions. Historically, these patterns have shaped the country’s agricultural practices and cultural traditions, influencing everything from coffee cultivation to the timing of local festivals.