Download the UV Index Today app - Get daily UV alerts

UV Index for Mystic, CT

Current Mystic UV Index

0 (Low)

Last Updated 46 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Mystic UV Index

The hourly Mystic, CT UV Index forecast for Sunday, April 5th, 2026.

5 Day Hourly Mystic UV Index Forecast

Last Updated 1 day ago