St. Martin Parish, LA: Current UV Index and Hourly Forecast

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As of 3:07 PM CST on December 22, 2025, all 7 cities in St. Martin Parish, LA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Breaux Bridge, LA with a reading of 1.4.

Over the next 24 hours, the highest UV Index reading in St. Martin Parish, LA is expected to be 4.2 in Breaux Bridge between 12:00 PM - 1:00 PM CST tomorrow.

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Current UV Index in Cities in St. Martin Parish, LA

• Breaux Bridge - 1.4
• Cade - 1.4
• Catahoula - 1.3
• Cecilia - 1.3
• Henderson - 1.3
• Parks - 1.3
• St. Martinville - 1.3