York County, PA: Current UV Index and Hourly Forecast

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As of 12:48 PM EDT on October 30, 2025, all 53 cities in York County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Hanover, PA with a reading of 2.2.

Over the next 24 hours, the highest UV Index reading in York County, PA is expected to be 3.4 in Stewartstown between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in York County, PA

• Cross Roads - 0.1
• Dallastown - 0.5
• Delta - 0.3
• Dillsburg - 0.8
• East Prospect - 0.1
• East York - 0.5
• Emigsville - 0.5
• Fawn Grove - 0.1
• Felton - 0.1
• Franklintown - 0.8
• Glen Rock - 0.6
• Goldsboro - 0.3
• Grantley - 0.5
• Hallam - 0.1
• Hanover - 2.2
• Jacobus - 0.5
• Jefferson - 0.6
• Lewisberry - 0.3
• Loganville - 0.6
• Manchester - 0.5
• Mount Wolf - 0.5
• New Freedom - 0.6
• New Market - 0.3
• New Salem - 0.5
• North York - 0.5
• Parkville - 2.2
• Pennville - 2.2
• Pleasureville - 0.5
• Queens Gate - 0.5
• Railroad - 0.6
• Red Lion - 0.1
• Seven Valleys - 0.6
• Shiloh - 0.5
• Shrewsbury - 0.6
• Spring Grove - 0.5
• Spry - 0.5
• Stewartstown - 0.1
• Stonybrook - 0.5
• Susquehanna Trails - 0.3
• Tyler Run - 0.5
• Valley Green - 0.3
• Valley View - 0.5
• Weigelstown - 0.5
• Wellsville - 0.8
• West York - 0.5
• Windsor - 0.1
• Winterstown - 0.1
• Wrightsville - 0.1
• Yoe - 0.5
• York - 0.5
• York Haven - 0.5
• Yorkana - 0.1
• Yorklyn - 0.5