As of 8:24 AM AST on December 21, 2024, all 3 cities in Guayanilla Municipio, PR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Guayanilla, PR with a reading of 0.3.
Over the next 24 hours, the highest UV Index reading in Guayanilla Municipio, PR is expected to be 6.2 in Guayanilla between 12:00 PM - 1:00 PM AST today.