May falls within the latter part of Guanacaste, Costa Rica’s dry season, typically characterized by sunshine, high temperatures, and low humidity. This period offers ideal conditions for outdoor activities such as swimming, sunbathing, and exploring the region’s diverse ecosystems, from dry tropical forests to pristine beaches. While some afternoon showers are possible, they are generally brief and contribute to the vibrant green landscape that emerges after the dry months. Average temperatures typically range from the mid-70s to the high 80s Fahrenheit (low 20s to low 30s Celsius).
The predictable weather patterns of this period contribute significantly to the region’s tourism industry. The dry season allows for easier access to national parks and other natural attractions, providing optimal conditions for wildlife viewing. Historically, this predictable dry period played a crucial role in the region’s agricultural practices, allowing for successful harvests. This climatic stability continues to benefit local communities dependent on both agriculture and tourism. The pleasant conditions also make it an attractive time for various cultural events and festivals.
