As of 6:03 PM AST on May 20, 2026, all 2 cities in Rincón Municipio, PR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Rincón, PR with a reading of 0.4.
Over the next 24 hours, the highest UV Index reading in Rincón Municipio, PR is expected to be 12.1 in Rincón between 12:00 PM - 1:00 PM AST tomorrow.