As of 2:33 AM AST on October 28, 2025, all 1 cities in Trujillo Alto 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 Trujillo Alto Municipio, PR is expected to be 9.5 in Trujillo Alto between 12:00 PM - 1:00 PM AST today.