As of 2:02 PM AST on August 29, 2026, all 2 cities in Rincón Municipio, PR in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Rincón, PR with a reading of 6.
Over the next 24 hours, the highest UV Index reading in Rincón Municipio, PR is expected to be 12 in Rincón between 12:00 PM - 1:00 PM AST tomorrow.