As of 4:27 PM AST on April 26, 2025, all 2 cities in Cayey Municipio, PR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Cayey, PR with a reading of 3.7.
Over the next 24 hours, the highest UV Index reading in Cayey Municipio, PR is expected to be 12.6 in G. L. García between 12:00 PM - 1:00 PM AST tomorrow.