As of 2:46 PM CDT on July 15, 2025, out of 43 cities in Jefferson County, AL in our database, 40 cities (93%) have a UV Index reading of Very High, while 3 cities (7%) have a UV Index reading of Extreme. The city with the highest UV Index reading right now is Bessemer, AL with a reading of 10.5.
Over the next 24 hours, the highest UV Index reading in Jefferson County, AL is expected to be 11.3 in Birmingham between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |