As of 8:30 PM AST on July 14, 2026, all 5 cities in Arecibo 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 Arecibo Municipio, PR is expected to be 10.8 in Arecibo between 1:00 PM - 2:00 PM AST tomorrow.