UV Index Today in Mississippi (MS) Friday, August 7, 2026 -2:07 PM CDT (GMT-5) The average maximum UV Index today across 264 locations in Mississippi (MS) , is 10.1. The highest projected maximum is 10.8 in Long Beach at 1:00 PM CDT, while the lowest projected maximum is 8.2 in Ackerman at 2:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 9.8. The highest projected maximum is 10.8 in Natchez at 1:00 PM CDT, and the lowest projected maximum is 5.4 in Southaven at 1:00 PM CDT.
82 Counties in Mississippi (MS) Average Maximum UV Index Today
Adams County - 10.8
Alcorn County - 9.4
Amite County - 10.8
Attala County - 10.1
Benton County - 9.4
Bolivar County - 9.6
Calhoun County - 9.9
Carroll County - 10.1
Chickasaw County - 9.9
Choctaw County - 8.6
Claiborne County - 10.8
Clarke County - 10.3
Clay County - 10.1
Coahoma County - 9.3
Copiah County - 10.8
Covington County - 10.5
DeSoto County - 9.3
Forrest County - 10.5
Franklin County - 10.8
George County - 10.5
Greene County - 10.4
Grenada County - 9.8
Hancock County - 10.7
Harrison County - 10.6
Hinds County - 10.7
Holmes County - 10.2
Humphreys County - 9.9
Issaquena County - 9.8
Itawamba County - 9.9
Jackson County - 10.1
Jasper County - 10.4
Jefferson County - 10.8
Jefferson Davis County - 10.6
Jones County - 10.4
Kemper County - 10.2
Lafayette County - 9.6
Lamar County - 10.5
Lauderdale County - 10.3
Lawrence County - 10.6
Leake County - 10.5
Lee County - 9.8
Leflore County - 9.8
Lincoln County - 10.8
Lowndes County - 10
Madison County - 10.6
Marion County - 10.5
Marshall County - 9.3
Monroe County - 9.9
Montgomery County - 9.9
Neshoba County - 10.4
Newton County - 10.4
Noxubee County - 10.1
Oktibbeha County - 10
Panola County - 9.4
Pearl River County - 10.4
Perry County - 10.5
Pike County - 10.8
Pontotoc County - 9.7
Prentiss County - 9.6
Quitman County - 9.4
Rankin County - 10.7
Scott County - 10.5
Sharkey County - 9.9
Simpson County - 10.6
Smith County - 10.5
Stone County - 10.6
Sunflower County - 9.8
Tallahatchie County - 9.5
Tate County - 9.3
Tippah County - 9.4
Tishomingo County - 9.7
Tunica County - 9.4
Union County - 9.6
Walthall County - 10.6
Warren County - 10.6
Washington County - 9.8
Wayne County - 10.4
Webster County - 9.5
Wilkinson County - 10.7
Winston County - 9.6
Yalobusha County - 9.6
Yazoo County - 10.3264 Places in Mississippi (MS) Maximum UV Index Today
Aberdeen - 10
Ackerman - 8.2
Alcorn State University - 10.7
Algoma - 9.7
Amory - 9.9
Anguilla - 10
Arnold Line - 10.5
Ashland - 9.3
Baldwyn - 9.6
Batesville - 9.4
Bay St. Louis - 10.8
Bay Springs - 10.4
Beaumont - 10.5
Beechwood - 10.7
Belmont - 9.8
Belzoni - 9.9
Benoit - 9.6
Benton - 10.4
Big Point - 9.8
Biloxi - 10.6
Blue Mountain - 9.4
Bolton - 10.7
Bond - 10.5
Booneville - 9.6
Brandon - 10.7
Bridgetown - 9.3
Brookhaven - 10.8
Brooksville - 10.1
Bruce - 9.8
Bude - 10.8
Burnsville - 9.6
Byhalia - 9.3
Byram - 10.7
Caledonia - 10
Calhoun City - 10
Canton - 10.6
Carthage - 10.5
Centreville - 10.7
Charleston - 9.6
Clara - 10.4
Clarksdale - 9.3
Cleary - 10.7
Cleveland - 9.6
Clinton - 10.7
Cloverdale - 10.8
Coffeeville - 9.7
Coldwater - 9.3
Collins - 10.5
Collinsville - 10.3
Columbia - 10.5
Columbus - 10
Columbus AFB - 10
Como - 9.3
Conehatta - 10.5
Corinth - 9.4
Courtland - 9.4
Crenshaw - 9.4
Crowder - 9.4
Crystal Springs - 10.7
Decatur - 10.3
De Kalb - 10.2
DeLisle - 10.7
Derma - 10
Diamondhead - 10.7
D'Iberville - 10.6
Drew - 9.6
Duck Hill - 9.8
Durant - 10.3
Ecru - 9.7
Edwards - 10.7
Elliott - 9.8
Ellisville - 10.5
Escatawpa - 9.8
Eudora - 9.4
Eupora - 9.3
Falkner - 9.4
Farmington - 9.4
Fayette - 10.8
Flora - 10.6
Florence - 10.7
Flowood - 10.7
Forest - 10.5
Friars Point - 9.3
Fulton - 9.9
Gautier - 10.1
Glendale - 10.5
Gloster - 10.8
Gluckstadt - 10.6
Goodman - 10.3
Greenville - 9.8
Greenwood - 9.8
Grenada - 9.8
Gulf Hills - 10.1
Gulf Park Estates - 10.1
Gulfport - 10.6
Guntown - 9.6
Hatley - 9.9
Hattiesburg - 10.5
Hazlehurst - 10.8
Heidelberg - 10.3
Helena - 9.8
Hernando - 9.3
Hickory Flat - 9.4
Hide-A-Way Lake - 10.4
Hillsboro - 10.5
Hollandale - 9.9
Holly Springs - 9.3
Horn Lake - 9.3
Houston - 9.9
Hurley - 10.4
Indianola - 9.8
Inverness - 9.9
Isola - 9.9
Itta Bena - 9.8
Iuka - 9.6
Jackson - 10.7
Jonestown - 9.3
Kiln - 10.7
Kosciusko - 9.8
Lake - 10.4
Lakeview - 9.4
Lambert - 9.4
Latimer - 10.1
Laurel - 10.4
Leakesville - 10.5
Leland - 9.8
Lexington - 10.3
Liberty - 10.8
Long Beach - 10.8
Louisville - 9.6
Lucedale - 10.5
Lumberton - 10.4
Lyman - 10.7
Lynchburg - 9.3
Maben - 9.9
McComb - 10.8
Macon - 10.1
Madison - 10.6
Magee - 10.6
Magnolia - 10.8
Mantachie - 9.9
Marion - 10.3
Marks - 9.4
Mathiston - 9.3
Meadville - 10.8
Mendenhall - 10.6
Meridian - 10.3
Meridian Station - 10.3
Metcalfe - 9.8
Mississippi State - 10.1
Mississippi Valley State University - 9.8
Monticello - 10.6
Mooreville - 9.9
Moorhead - 9.8
Morgantown - 10.8
Morton - 10.6
Moss Point - 9.8
Mound Bayou - 9.4
Mount Olive - 10.6
Myrtle - 9.5
Natchez - 10.8
Nellieburg - 10.3
Nettleton - 9.9
New Albany - 9.5
New Augusta - 10.5
New Hebron - 10.7
New Hope - 10.1
New Houlka - 9.9
Newton - 10.4
Nicholson - 10.4
North Carrollton - 10
Oak Grove - 10.5
Ocean Springs - 10.1
Okolona - 9.9
Olive Branch - 9.3
Oxford - 9.6
Pascagoula - 10.1
Pass Christian - 10.8
Pearl - 10.7
Pearlington - 10.8
Pearl River - 10.5
Pelahatchie - 10.6
Petal - 10.5
Philadelphia - 10.4
Picayune - 10.4
Pickens - 10.3
Plantersville - 9.8
Polkville - 10.6
Pontotoc - 9.7
Poplarville - 10.4
Port Gibson - 10.8
Prentiss - 10.6
Purvis - 10.5
Quitman - 10.3
Raleigh - 10.4
Randolph - 9.6
Rawls Springs - 10.5
Raymond - 10.7
Redwater - 10.5
Renova - 9.6
Richland - 10.7
Richton - 10.5
Ridgeland - 10.6
Ripley - 9.4
Robinhood - 10.7
Rolling Fork - 9.9
Rosedale - 9.6
Ruleville - 9.6
St. Martin - 10.1
Saltillo - 9.6
Sardis - 9.3
Saucier - 10.7
Scooba - 10.2
Senatobia - 9.3
Shannon - 9.9
Sharon - 10.4
Shaw - 9.8
Shelby - 9.4
Sherman - 9.8
Shubuta - 10.4
Smithville - 9.9
Southaven - 9.3
Starkville - 10.1
State Line - 10.4
Stonewall - 10.3
Summit - 10.8
Sumrall - 10.5
Sunflower - 9.8
Taylorsville - 10.5
Tchula - 10
Terry - 10.7
Thaxton - 9.6
Toomsuba - 10.3
Tucker - 10.4
Tunica - 9.5
Tunica Resorts - 9.4
Tupelo - 9.8
Tutwiler - 9.4
Tylertown - 10.6
Union - 10.3
University - 9.6
Utica - 10.8
Vaiden - 10.2
Vancleave - 10.1
Vardaman - 9.8
Verona - 9.8
Vicksburg - 10.6
Victoria - 9.3
Wade - 10.4
Walls - 9.4
Walnut - 9.3
Walnut Grove - 10.5
Water Valley - 9.5
Waveland - 10.8
Waynesboro - 10.4
Weir - 8.2
Wesson - 10.8
West Hattiesburg - 10.5
West Point - 10.1
Wheeler - 9.7
Wiggins - 10.6
Winona - 10
Woodville - 10.7
Yazoo City - 10.3