Nicoya, in Guanacaste Province, Costa Rica, is home to roughly 15,300 people in the America/Costa Rica time zone at 10.2°N latitude.
In 2025, Nicoya recorded an average annual temperature of 78°F. The hottest temperatures reached 97°F in April; the coolest were 69°F in December. Total precipitation for the year was 96 inches, with the wettest month being October.
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