As of 4:46 PM CDT on August 31, 2025, out of 488 cities in Louisiana in our database, 368 cities (75%) have a UV Index reading of Moderate, while 120 cities (25%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Saline, LA with a reading of 4.9.
Over the next 24 hours, the highest UV Index reading in Louisiana is expected to be 10.2 in Cameron 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 |