As of 8:53 PM AST on August 19, 2025, all 4 cities in Vega Baja 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 Vega Baja Municipio, PR is expected to be 10.9 in Monserrate between 12:00 PM - 1:00 PM AST tomorrow.