York County, PA: Current UV Index and Hourly Forecast

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As of 11:24 AM EDT on April 4, 2026, all 53 cities in York County, PA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is York, PA with a reading of 4.5.

Over the next 24 hours, the highest UV Index reading in York County, PA is expected to be 6.6 in Hanover between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in York County, PA

• Cross Roads - 4.5
• Dallastown - 4.5
• Delta - 4.5
• Dillsburg - 4.4
• East Prospect - 4.5
• East York - 4.5
• Emigsville - 4.5
• Fawn Grove - 4.5
• Felton - 4.5
• Franklintown - 4.4
• Glen Rock - 4.5
• Goldsboro - 4.4
• Grantley - 4.5
• Hallam - 4.5
• Hanover - 4.5
• Jacobus - 4.5
• Jefferson - 4.5
• Lewisberry - 4.4
• Loganville - 4.5
• Manchester - 4.5
• Mount Wolf - 4.5
• New Freedom - 4.5
• New Market - 4.4
• New Salem - 4.5
• North York - 4.5
• Parkville - 4.5
• Pennville - 4.5
• Pleasureville - 4.5
• Queens Gate - 4.5
• Railroad - 4.5
• Red Lion - 4.5
• Seven Valleys - 4.5
• Shiloh - 4.5
• Shrewsbury - 4.5
• Spring Grove - 4.5
• Spry - 4.5
• Stewartstown - 4.5
• Stonybrook - 4.5
• Susquehanna Trails - 4.5
• Tyler Run - 4.5
• Valley Green - 4.4
• Valley View - 4.5
• Weigelstown - 4.5
• Wellsville - 4.4
• West York - 4.5
• Windsor - 4.5
• Winterstown - 4.5
• Wrightsville - 4.5
• Yoe - 4.5
• York - 4.5
• York Haven - 4.5
• Yorkana - 4.5
• Yorklyn - 4.5