Download the UV Index Today app - Get daily UV alerts

UV Index for Calais, ME

Current Calais UV Index

0 (Low)

Last Updated 43 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Calais UV Index

The hourly Calais, ME UV Index forecast for Tuesday, October 6th, 2026.

5 Day Hourly Calais UV Index Forecast

Last Updated 2 days ago