Frost dates in Jefferson Davis Parish, Louisiana

Bald cypress trees standing in open water in the Atchafalaya Basin, Louisiana — Photo: scott1346 from Mechanicsville, MD, USA, CC BY 2.0, via Wikimedia Commons

The average last spring frost in Jefferson Davis Parish falls Feb 10 to Mar 2 and the average first fall frost Nov 24 to Dec 11, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a to 9b. Places: Elton, Fenton, Jennings, Lacassine, Lake Arthur, Roanoke. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.

ZIP	Place	Last spring frost	First fall frost	Zone
70532	Elton	Mar 1	Nov 24	9a
70546	Jennings	Feb 19	Dec 4	9a
70549	Lake Arthur	Feb 10	Dec 11	9b
70581	Roanoke	Feb 19	Dec 4	9a
70591	Welsh	Feb 19	Dec 4	9a
70640	Fenton	Mar 2	Nov 25	9a
70650	Lacassine	Feb 19	Dec 4	9a

Nearby counties

Acadia Parish Allen Parish Calcasieu Parish Cameron Parish Beauregard Parish Vermilion Parish

All Louisiana counties · Download Louisiana frost dates (CSV)

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