As of 3:59 AM AST on November 18, 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 8 in Trujillo Alto between 1:00 PM - 2:00 PM AST today.