As of 3:20 AM AST on December 17, 2025, all 3 cities in Fajardo Municipio, PR in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Fajardo Municipio, PR is expected to be 6.3 in Fajardo between 12:00 PM - 1:00 PM AST today.