As of 11:04 AM AST on June 16, 2025, all 4 cities in Guánica Municipio, PR in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Guánica, PR with a reading of 7.9.
Over the next 24 hours, the highest UV Index reading in Guánica Municipio, PR is expected to be 9.6 in Guánica between 12:00 PM - 1:00 PM AST today.