UV Index in Puerto Rico

Explore UV index information for 21 cities in Puerto Rico. Select a city to see typical UV levels and calculate your vitamin D production.

Largest Cities

San Juan418K~UV 11 Bayamón203K~UV 11 Carolina170K~UV 11 Ponce137K~UV 11 Arecibo88K~UV 11 Caguas87K~UV 11 Guaynabo81K~UV 11 Trujillo Alto75K~UV 11 Mayagüez73K~UV 11 Fajardo32K~UV 11 Levittown30K~UV 11 Vega Baja29K~UV 11

UV values are typical peak summer estimates based on latitude. Click a city for current conditions and forecasts.

All Cities

A B C F G H L M P S T V Y

A

Arecibo Aguadilla

B

Bayamón Barceloneta

C

Carolina Caguas Cataño Cayey Candelaria

F

G

Guaynabo Guayama

H

L

M

Mayagüez Manatí

P

S

T

V

Y