As of 10:47 AM AST on April 2, 2026, all 2 cities in Loíza Municipio, PR in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Suárez, PR with a reading of 7.
Over the next 24 hours, the highest UV Index reading in Loíza Municipio, PR is expected to be 12.4 in Suárez between 12:00 PM - 1:00 PM AST today.