UV Index Today in Harford County, Maryland (MD)

The average maximum UV Index today across 17 locations in Harford County, Maryland (MD), is 3.3. The highest projected maximum is 3.3 in Bel Air South at 12:00 PM EST, while the lowest projected maximum is 3.3 in Bel Air South at 12:00 PM EST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 2.4. The highest projected maximum is 2.9 in Delta at 12:00 PM EST, and the lowest projected maximum is 1.8 in Havre de Grace at 2:00 PM EST.