As of 1:09 PM AST on April 2, 2026, all 2 cities in Vieques Municipio, PR in our database have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Vieques, PR with a reading of 11.8.
Over the next 24 hours, the highest UV Index reading in Vieques Municipio, PR is expected to be 12.5 in Esperanza between 12:00 PM - 1:00 PM AST tomorrow.