As of 4:48 PM AST on July 14, 2025, all 1 cities in Trujillo Alto Municipio, PR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Trujillo Alto, PR with a reading of 3.7.
Over the next 24 hours, the highest UV Index reading in Trujillo Alto Municipio, PR is expected to be 12.5 in Trujillo Alto between 12:00 PM - 1:00 PM AST tomorrow.