As of 12:08 PM AST on October 20, 2026, all 2 cities in Loíza Municipio, PR in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Suárez, PR with a reading of 9.8.
Over the next 24 hours, the highest UV Index reading in Loíza Municipio, PR is expected to be 9.8 in Suárez between 12:00 PM - 1:00 PM AST today.