As of 3:34 PM EDT on September 12, 2026, out of 82 cities in Prince George's County, MD in our database, 49 cities (60%) have a UV Index reading of Moderate, while 33 cities (40%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Clinton, MD with a reading of 2.8.
Over the next 24 hours, the highest UV Index reading in Prince George's County, MD is expected to be 6.7 in Clinton 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 |