UV Index Today in Jefferson Parish, Louisiana (LA)
Tuesday, April 7, 2026 - 3:54 AM CDT (GMT-5)
- Home
- United States
- Louisiana
- Jefferson Parish
The average maximum UV Index today across 24 locations in Jefferson Parish, Louisiana (LA), is 9.1. The highest projected maximum is 9.2 in Estelle at 1:00 PM CDT, while the lowest projected maximum is 8.7 in Grand Isle at 1:00 PM CDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.7. The highest projected maximum is 8.9 in Grand Isle at 1:00 PM CDT, and the lowest projected maximum is 8.7 in New Orleans at 1:00 PM CDT.
24 Places in Jefferson Parish, Louisiana (LA)
Maximum UV Index Today