As of 4:22 AM AST on September 9, 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 12 in Fajardo between 12:00 PM - 1:00 PM AST today.