As of 5:42 PM AST on August 2, 2026, all 6 cities in Santa Isabel Municipio, PR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Santa Isabel, PR with a reading of 1.4.
Over the next 24 hours, the highest UV Index reading in Santa Isabel Municipio, PR is expected to be 10.8 in Santa Isabel between 12:00 PM - 1:00 PM AST tomorrow.