As of 3:24 PM EDT on May 23, 2026, out of 21 cities in DeKalb County, GA in our database, 17 cities (81%) have a UV Index reading of High, while 4 cities (19%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Stonecrest, GA with a reading of 5.9.
Over the next 24 hours, the highest UV Index reading in DeKalb County, GA is expected to be 5.9 in Stonecrest between 3:00 PM - 4:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |