Beaufort County, SC: Current UV Index and Hourly Forecast

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As of 3:16 PM EDT on October 30, 2025, all 15 cities in Beaufort County, SC in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Hilton Head Island, SC with a reading of 3.7.

Over the next 24 hours, the highest UV Index reading in Beaufort County, SC is expected to be 4.9 in Hilton Head Island between 1:00 PM - 2:00 PM EDT tomorrow.

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Current UV Index in Cities in Beaufort County, SC

• Beaufort - 3.6
• Bluffton - 3.7
• Burton - 3.6
• Dale - 3.6
• Daufuskie Island - 3.7
• Fripp Island - 3.7
• Harbor Island - 3.6
• Hilton Head Island - 3.7
• Laurel Bay - 3.6
• Lobeco - 3.6
• Port Royal - 3.7
• Seabrook - 3.6
• Sheldon - 3.6
• Shell Point - 3.7
• Yemassee - 3.6