UV index today: hourly forecast for every U.S. city
The EPA's hour-by-hour UV index forecast for 4,317 U.S. cities with 10,000 or more people, updated every morning, with the hours when you need sun protection.
Highest UV index today
- Kailua-Kona
Hawaii12 - Tucson
Arizona9 - Pearland
Texas9 - Slidell
Louisiana9 - Pascagoula
Mississippi9 - Chaparral
New Mexico9 - Los Angeles
California8 - Las Vegas
Nevada8 - Orlando
Florida8 - Montgomery
Alabama8 - Charleston
South Carolina8 - Macon
Georgia8
Largest cities
| City | Peak | Protect from – to |
|---|---|---|
| New York City, NY | 5 Ƒeƒe | 11:00 – 16:00 |
| Los Angeles, CA | 8 Kɔkɔ ŋutɔ | 10:00 – 17:00 |
| Brooklyn, NY | 5 Ƒeƒe | 11:00 – 16:00 |
| Chicago, IL | 5 Ƒeƒe | 11:00 – 16:00 |
| Queens, NY | 5 Ƒeƒe | 11:00 – 16:00 |
| Houston, TX | 8 Kɔkɔ ŋutɔ | 11:00 – 17:00 |
| Phoenix, AZ | 8 Kɔkɔ ŋutɔ | 10:00 – 16:00 |
| Philadelphia, PA | 5 Ƒeƒe | 11:00 – 16:00 |
| San Antonio, TX | 4 Ƒeƒe | 15:00 – 17:00 |
| Manhattan, NY | 5 Ƒeƒe | 11:00 – 16:00 |
| San Diego, CA | 8 Kɔkɔ ŋutɔ | 10:00 – 17:00 |
| The Bronx, NY | 5 Ƒeƒe | 11:00 – 16:00 |
| Dallas, TX | 4 Ƒeƒe | 12:00 – 16:00 |
| Jacksonville, FL | 7 Kɔkɔ | 11:00 – 17:00 |
| Fort Worth, TX | 6 Kɔkɔ | 13:00 – 17:00 |
| Austin, TX | 4 Ƒeƒe | 15:00 – 16:00 |
| Columbus, OH | 3 Ƒeƒe | 15:00 – 16:00 |
| Charlotte, NC | 7 Kɔkɔ | 11:00 – 17:00 |
| Indianapolis, IN | 3 Ƒeƒe | 15:00 – 17:00 |
| San Francisco, CA | 8 Kɔkɔ ŋutɔ | 10:00 – 17:00 |
| Seattle, WA | 4 Ƒeƒe | 12:00 – 16:00 |
| Denver, CO | 7 Kɔkɔ | 10:00 – 17:00 |
| Washington, DC | 6 Kɔkɔ | 11:00 – 16:00 |
| Nashville, TN | 7 Kɔkɔ | 11:00 – 16:00 |
| Oklahoma City, OK | 3 Ƒeƒe | 15:00 – 16:00 |
| El Paso, TX | 5 Ƒeƒe | 11:00 – 16:00 |
| Boston, MA | 4 Ƒeƒe | 11:00 – 16:00 |
| Portland, OR | 4 Ƒeƒe | 11:00 – 16:00 |
| Detroit, MI | 5 Ƒeƒe | 12:00 – 16:00 |
| Las Vegas, NV | 8 Kɔkɔ ŋutɔ | 10:00 – 16:00 |
| Memphis, TN | 5 Ƒeƒe | 12:00 – 16:00 |
| Louisville, KY | 2 Sitsɔ | — |
| Baltimore, MD | 5 Ƒeƒe | 11:00 – 16:00 |
| Albuquerque, NM | 8 Kɔkɔ ŋutɔ | 10:00 – 17:00 |
| Milwaukee, WI | 5 Ƒeƒe | 11:00 – 16:00 |
| Tucson, AZ | 9 Kɔkɔ ŋutɔ | 10:00 – 16:00 |
| Fresno, CA | 7 Kɔkɔ | 11:00 – 16:00 |
| Sacramento, CA | 6 Kɔkɔ | 11:00 – 17:00 |
| Atlanta, GA | 7 Kɔkɔ | 11:00 – 16:00 |
| Miami, FL | 5 Ƒeƒe | 11:00 – 16:00 |
States
- Alabama
67 cities8 - Alaska
7 cities1 - Arizona
68 cities9 - Arkansas
38 cities7 - California
483 cities8 - Colorado
61 cities8 - Connecticut
78 cities5 - Delaware
11 cities6 - District of Columbia
30 cities6 - Florida
338 cities8 - Georgia
104 cities8 - Hawaii
42 cities12 - Idaho
24 cities6 - Illinois
226 cities7 - Indiana
82 cities6 - Iowa
40 cities6 - Kansas
36 cities7 - Kentucky
49 cities7 - Louisiana
62 cities9 - Maine
16 cities5 - Maryland
135 cities6 - Massachusetts
167 cities5 - Michigan
111 cities5 - Minnesota
97 cities5 - Mississippi
43 cities9 - Missouri
83 cities7 - Montana
7 cities4 - Nebraska
17 cities6 - Nevada
22 cities8 - New Hampshire
20 cities5 - New Jersey
208 cities6 - New Mexico
25 cities9 - New York
219 cities5 - North Carolina
89 cities7 - North Dakota
9 cities3 - Ohio
193 cities6 - Oklahoma
43 cities7 - Oregon
57 cities5 - Pennsylvania
102 cities6 - Rhode Island
29 cities5 - South Carolina
51 cities8 - South Dakota
11 cities5 - Tennessee
64 cities7 - Texas
244 cities9 - Utah
63 cities7 - Vermont
5 cities2 - Virginia
107 cities7 - Washington
121 cities4 - West Virginia
16 cities6 - Wisconsin
87 cities5 - Wyoming
10 cities7
UV index ɖoɖo
| UV index | Ƒeɖeƒe |
|---|---|
| 0–2 | Sitsɔ Aloha siwo le xexeame ƒe aloha siwo le xexeame ƒe aloha siwo le xexeame. Tɔxexe siwo le xexeame. Ne aloha siwo le xexeame, aloha siwo le xexeame. Aloha siwo le xexeame. |
| 3–5 | Ƒeƒe Aloha siwo le xexeame. Aloha siwo le xexeame. Aloha siwo le xexeame. |
| 6–7 | Kɔkɔ Aloha siwo le xexeame. Aloha siwo le xexeame. |
| 8–10 | Kɔkɔ ŋutɔ Aloha siwo le xexeame. Aloha siwo le xexeame. |
| 11+ | Kɔkɔ ɖe edzi Aloha siwo le xexeame. Aloha siwo le xexeame. |
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