As of 9:37 AM AST on September 7, 2026, all 4 cities in Lajas Municipio, PR in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Lajas, PR with a reading of 3.5.
Over the next 24 hours, the highest UV Index reading in Lajas Municipio, PR is expected to be 11.9 in Lajas between 12:00 PM - 1:00 PM AST today.