As of 1:43 PM AST on August 23, 2026, all 3 cities in Maunabo Municipio, PR in our database have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Emajagua, PR with a reading of 11.7.
Over the next 24 hours, the highest UV Index reading in Maunabo Municipio, PR is expected to be 11.7 in Emajagua between 12:00 PM - 1:00 PM AST tomorrow.