As of 9:46 AM AST on October 20, 2025, all 19 cities in Toa Baja Municipio, PR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Candelaria, PR with a reading of 2.7.
Over the next 24 hours, the highest UV Index reading in Toa Baja Municipio, PR is expected to be 9.1 in Candelaria between 12:00 PM - 1:00 PM AST today.