As of 3:28 PM AST on August 1, 2026, all 2 cities in Juncos Municipio, PR in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Juncos, PR with a reading of 5.9.
Over the next 24 hours, the highest UV Index reading in Juncos Municipio, PR is expected to be 9.2 in Juncos between 1:00 PM - 2:00 PM AST tomorrow.