Download the UV Index Today app - Get daily UV alerts

UV Index for Cedar Key, FL

Current Cedar Key UV Index

0 (Low)

Last Updated 45 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Cedar Key UV Index

The hourly Cedar Key, FL UV Index forecast for Tuesday, May 19th, 2026.

5 Day Hourly Cedar Key UV Index Forecast

Last Updated 1 day ago