As of 1:05 PM AST on October 4, 2026, all 2 cities in Rincón Municipio, PR in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Rincón, PR with a reading of 10.3.
Over the next 24 hours, the highest UV Index reading in Rincón Municipio, PR is expected to be 10.3 in Rincón between 1:00 PM - 2:00 PM AST today.