As of 4:27 PM EDT on May 20, 2026, out of 5 cities in Sumter County, GA in our database, 4 cities (80%) have a UV Index reading of High, while 1 city (20%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Americus, GA with a reading of 6.8.
Over the next 24 hours, the highest UV Index reading in Sumter County, GA is expected to be 10.4 in Plains between 2:00 PM - 3:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |