Weather Almanac: Grand Isle, LA 70358

🗓️ Historical norms for December

December avg. precipitation
🌧️ 5.28"
December days below freezing
📉 ≈2.5 days
Average December lows 42°F – 51°F
USDA Zone
10a
Annual extreme lows 30°F to 35°F
Last Spring Frost (36°F)
🌷 Mar 9
First Fall Frost (36°F)
🍂 Nov 28

Temperature climatic data from weather station: GALLIANO (USC00163433)

Precipitation climatic data from weather station: GRAND ISLE (USC00163807)

Agricultural climatic data from weather station: GALLIANO (USC00163433)