UV Index Today in Mississippi (MS) Wednesday, July 15, 2026 -11:13 AM CDT (GMT-5) The average maximum UV Index today across 264 locations in Mississippi (MS) , is 9. The highest projected maximum is 10.9 in Pearl at 1:00 PM CDT, while the lowest projected maximum is 4.8 in Kiln at 10:00 AM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 10.7. The highest projected maximum is 11 in Hattiesburg at 1:00 PM CDT, and the lowest projected maximum is 6.8 in Natchez at 3:00 PM CDT.
82 Counties in Mississippi (MS) Average Maximum UV Index Today
Adams County - 9.8
Alcorn County - 8.6
Amite County - 9.4
Attala County - 10.5
Benton County - 7.7
Bolivar County - 10.3
Calhoun County - 9.4
Carroll County - 10
Chickasaw County - 7.9
Choctaw County - 9.9
Claiborne County - 7.6
Clarke County - 8.7
Clay County - 9.4
Coahoma County - 8.6
Copiah County - 6
Covington County - 8.9
DeSoto County - 8.5
Forrest County - 8.9
Franklin County - 10.1
George County - 9.9
Greene County - 8.4
Grenada County - 10.5
Hancock County - 5.7
Harrison County - 7
Hinds County - 9
Holmes County - 10.5
Humphreys County - 10.5
Issaquena County - 10.3
Itawamba County - 8.7
Jackson County - 9.1
Jasper County - 7.5
Jefferson County - 7.9
Jefferson Davis County - 7.3
Jones County - 7.8
Kemper County - 9.5
Lafayette County - 9.2
Lamar County - 9.2
Lauderdale County - 10.4
Lawrence County - 6
Leake County - 10.7
Lee County - 7.5
Leflore County - 10.4
Lincoln County - 7
Lowndes County - 9
Madison County - 10.5
Marion County - 9.2
Marshall County - 8.8
Monroe County - 8.1
Montgomery County - 10.5
Neshoba County - 10.5
Newton County - 9.2
Noxubee County - 10.6
Oktibbeha County - 9.2
Panola County - 8.1
Pearl River County - 7.2
Perry County - 8.5
Pike County - 9.7
Pontotoc County - 8.2
Prentiss County - 8.2
Quitman County - 7.6
Rankin County - 10.4
Scott County - 10.1
Sharkey County - 10.5
Simpson County - 9.7
Smith County - 9.2
Stone County - 10
Sunflower County - 10.4
Tallahatchie County - 9.1
Tate County - 8.6
Tippah County - 8.5
Tishomingo County - 9.3
Tunica County - 8
Union County - 7.7
Walthall County - 10
Warren County - 8.8
Washington County - 10.4
Wayne County - 7.3
Webster County - 9.6
Wilkinson County - 8.3
Winston County - 10.7
Yalobusha County - 9.2
Yazoo County - 10.6264 Places in Mississippi (MS) Maximum UV Index Today
Aberdeen - 8.2
Ackerman - 10.1
Alcorn State University - 7.7
Algoma - 7.9
Amory - 8.2
Anguilla - 10.5
Arnold Line - 9.7
Ashland - 7.7
Baldwyn - 7
Batesville - 6.7
Bay St. Louis - 6.2
Bay Springs - 7
Beaumont - 8.5
Beechwood - 8.7
Belmont - 9.2
Belzoni - 10.5
Benoit - 10.4
Benton - 10.6
Big Point - 8.8
Biloxi - 7.7
Blue Mountain - 8.1
Bolton - 9.2
Bond - 9.7
Booneville - 8.7
Brandon - 10.9
Bridgetown - 8.8
Brookhaven - 9
Brooksville - 10.5
Bruce - 9.6
Bude - 10
Burnsville - 9.5
Byhalia - 7.8
Byram - 8.8
Caledonia - 8.4
Calhoun City - 9.2
Canton - 10.8
Carthage - 10.6
Centreville - 8
Charleston - 9.4
Clara - 6.1
Clarksdale - 7.9
Cleary - 8.8
Cleveland - 10.3
Clinton - 8.8
Cloverdale - 9.6
Coffeeville - 9.7
Coldwater - 7.6
Collins - 9.9
Collinsville - 10.5
Columbia - 9.2
Columbus - 9.9
Columbus AFB - 8.2
Como - 9.5
Conehatta - 10.3
Corinth - 8.6
Courtland - 6.7
Crenshaw - 8.9
Crowder - 7.1
Crystal Springs - 8.3
Decatur - 10.2
De Kalb - 9.6
DeLisle - 5.5
Derma - 9.2
Diamondhead - 5.5
D'Iberville - 7.7
Drew - 10.4
Duck Hill - 10.5
Durant - 10.5
Ecru - 7.9
Edwards - 9.2
Elliott - 10.5
Ellisville - 6.4
Escatawpa - 8.8
Eudora - 7.2
Eupora - 9.6
Falkner - 8.1
Farmington - 8.6
Fayette - 8.2
Flora - 10.8
Florence - 10.9
Flowood - 10.9
Forest - 8.7
Friars Point - 9.7
Fulton - 8.4
Gautier - 9.4
Glendale - 9
Gloster - 10.3
Gluckstadt - 10.8
Goodman - 10.5
Greenville - 10.4
Greenwood - 10.4
Grenada - 10.5
Gulf Hills - 9.4
Gulf Park Estates - 9.4
Gulfport - 7.7
Guntown - 7
Hatley - 8.2
Hattiesburg - 9
Hazlehurst - 4.9
Heidelberg - 7
Helena - 8.8
Hernando - 7.6
Hickory Flat - 7.7
Hide-A-Way Lake - 5.5
Hillsboro - 10.8
Hollandale - 10.5
Holly Springs - 8.4
Horn Lake - 8.8
Houston - 8.1
Hurley - 10.1
Indianola - 10.4
Inverness - 10.5
Isola - 10.5
Itta Bena - 10.4
Iuka - 9.5
Jackson - 8.8
Jonestown - 7.9
Kiln - 4.8
Kosciusko - 10.5
Lake - 7.6
Lakeview - 9
Lambert - 7.1
Latimer - 9.4
Laurel - 8.6
Leakesville - 9.9
Leland - 10.4
Lexington - 10.5
Liberty - 9.9
Long Beach - 6.4
Louisville - 10.7
Lucedale - 9.9
Lumberton - 9.2
Lyman - 5.5
Lynchburg - 8.8
Maben - 9.7
McComb - 9.7
Macon - 10.7
Madison - 10.8
Magee - 9.1
Magnolia - 9.7
Mantachie - 8.4
Marion - 10.5
Marks - 7.1
Mathiston - 9.6
Meadville - 10.1
Mendenhall - 10.9
Meridian - 10.5
Meridian Station - 10.2
Metcalfe - 10.4
Mississippi State - 8.9
Mississippi Valley State University - 10.4
Monticello - 5.3
Mooreville - 8.4
Moorhead - 10.5
Morgantown - 10.3
Morton - 10.9
Moss Point - 8.8
Mound Bayou - 10
Mount Olive - 9.1
Myrtle - 7.7
Natchez - 9.6
Nellieburg - 10.5
Nettleton - 8.2
New Albany - 7.7
New Augusta - 8.5
New Hebron - 6.7
New Hope - 9.6
New Houlka - 8.1
Newton - 7.6
Nicholson - 5.5
North Carrollton - 9.8
Oak Grove - 9.7
Ocean Springs - 9.4
Okolona - 7.6
Olive Branch - 9.2
Oxford - 9.4
Pascagoula - 8.3
Pass Christian - 6.4
Pearl - 10.9
Pearlington - 6.2
Pearl River - 10.7
Pelahatchie - 10.9
Petal - 9
Philadelphia - 10.6
Picayune - 5.5
Pickens - 10.5
Plantersville - 7.4
Polkville - 10.9
Pontotoc - 7.9
Poplarville - 8.8
Port Gibson - 7.4
Prentiss - 7.8
Purvis - 9.7
Quitman - 6.8
Raleigh - 8.9
Randolph - 9.5
Rawls Springs - 7.8
Raymond - 9.2
Redwater - 10.6
Renova - 10.3
Richland - 8.8
Richton - 8.5
Ridgeland - 10.8
Ripley - 8.1
Robinhood - 10.9
Rolling Fork - 10.5
Rosedale - 10.4
Ruleville - 10.4
St. Martin - 9.4
Saltillo - 7
Sardis - 9.5
Saucier - 5.5
Scooba - 9.4
Senatobia - 9.5
Shannon - 7.6
Sharon - 8.5
Shaw - 10.4
Shelby - 10
Sherman - 7.4
Shubuta - 8.7
Smithville - 8.2
Southaven - 8.8
Starkville - 8.9
State Line - 7
Stonewall - 10.5
Summit - 9.7
Sumrall - 7.8
Sunflower - 10.5
Taylorsville - 9.9
Tchula - 10.5
Terry - 8.3
Thaxton - 9.5
Toomsuba - 10.2
Tucker - 10.6
Tunica - 7.8
Tunica Resorts - 7.2
Tupelo - 7.4
Tutwiler - 8.8
Tylertown - 10
Union - 10.2
University - 9.4
Utica - 6
Vaiden - 10.2
Vancleave - 9.4
Vardaman - 9.6
Verona - 7.4
Vicksburg - 8.8
Victoria - 8.4
Wade - 10.1
Walls - 9
Walnut - 9.6
Walnut Grove - 10.8
Water Valley - 8.7
Waveland - 6.2
Waynesboro - 8.7
Weir - 10.1
Wesson - 4.9
West Hattiesburg - 9
West Point - 8.9
Wheeler - 8.8
Wiggins - 10.3
Winona - 10.5
Woodville - 8.5
Yazoo City - 10.6