As of 8:14 AM AST on April 6, 2026, all 5 cities in Guayama Municipio, PR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Jobos, PR with a reading of 1.4.
Over the next 24 hours, the highest UV Index reading in Guayama Municipio, PR is expected to be 12.8 in Jobos between 1:00 PM - 2:00 PM AST today.