Sullivan County, NY: Current UV Index and Hourly Forecast

• USA →
• New York →
• Sullivan County

As of 9:24 AM EDT on May 9, 2025, all 29 cities in Sullivan County, NY in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Roscoe, NY with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Sullivan County, NY is expected to be 0.6 in Monticello between 2:00 PM - 3:00 PM EDT today.

Search Cities in Sullivan County, NY

Current UV Index in Cities in Sullivan County, NY

• Barryville - 0.1
• Bloomingburg - 0.2
• Bridgeville - 0.1
• Eldred - 0.1
• Fallsburg - 0.1
• Grahamsville - 0.1
• Hankins - 0.1
• Hortonville - 0.1
• Hurleyville - 0.1
• Jeffersonville - 0.1
• Kauneonga Lake - 0.1
• Kiamesha Lake - 0.1
• Lake Huntington - 0.1
• Livingston Manor - 0.2
• Loch Sheldrake - 0.1
• Mongaup Valley - 0.1
• Monticello - 0.1
• Mountain Dale - 0.1
• Narrowsburg - 0.1
• Rock Hill - 0.2
• Roscoe - 0.3
• Smallwood - 0.1
• South Fallsburg - 0.1
• Swan Lake - 0.1
• White Lake - 0.1
• Woodbourne - 0.1
• Woodridge - 0.1
• Wurtsboro - 0.2
• Wurtsboro Hills - 0.2