As of 7:46 PM AST on January 11, 2026, all 2 cities in Juncos 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 Juncos Municipio, PR is expected to be 7.8 in Juncos between 12:00 PM - 1:00 PM AST tomorrow.