As of 2:10 PM CDT on May 29, 2026, all 6 cities in St. Bernard Parish, LA in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Poydras, LA with a reading of 9.6.
Over the next 24 hours, the highest UV Index reading in St. Bernard Parish, LA is expected to be 11 in Poydras 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 |