As of 1:29 AM AST on September 30, 2025, all 3 cities in Gurabo Municipio, PR in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Gurabo Municipio, PR is expected to be 10.9 in Gurabo between 1:00 PM - 2:00 PM AST today.