Peak UV index by city
| City | Population | Peak UV | Exposure | UV 3+ hours |
|---|---|---|---|---|
| Oklahoma City | 719,849 | 4 | Moderate | 11 AM–3 PM |
| Tulsa | 416,209 | 4 | Moderate | 11 AM–3 PM |
| Norman | 130,943 | 4 | Moderate | 11 AM–3 PM |
| Broken Arrow | 124,991 | 4 | Moderate | 11 AM–3 PM |
| Edmond | 100,479 | 4 | Moderate | 11 AM–3 PM |
| Lawton | 90,503 | 4 | Moderate | 11 AM–3 PM |
| Moore | 63,609 | 4 | Moderate | 11 AM–3 PM |
| Midwest City | 58,799 | 4 | Moderate | 11 AM–3 PM |
| Enid | 50,297 | 4 | Moderate | 11 AM–3 PM |
| Stillwater | 50,046 | 4 | Moderate | 11 AM–3 PM |
| Owasso | 43,117 | 4 | Moderate | 11 AM–3 PM |
| Bartlesville | 38,278 | 3 | Moderate | 11 AM–3 PM |
| Muskogee | 36,760 | 4 | Moderate | 11 AM–3 PM |
| Bixby | 32,766 | 4 | Moderate | 11 AM–3 PM |
| Shawnee | 32,474 | 4 | Moderate | 11 AM–3 PM |
| Jenks | 28,175 | 4 | Moderate | 11 AM–3 PM |
| Yukon | 27,615 | 4 | Moderate | 11 AM–3 PM |
UV 3+ hours show the window from the first forecast hour at 3 or above to the end of the last. The EPA recommends sun protection at UV 3 and above. Open a city for its current-hour forecast and hourly chart. Forecast sources and limitations.
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