Frost dates in Iberville 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 Iberville Parish falls Feb 9 to Feb 28 and the average first fall frost Nov 24 to Dec 13, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a. Places: Bayou Goula, Grosse Tete, Maringouin, Plaquemine, Rosedale, St. Gabriel. 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
70721	St. Gabriel	Feb 9	Dec 13	9a
70740	Grosse Tete	Feb 28	Nov 24	9a
70757	Maringouin	Feb 28	Nov 24	9a
70764	Plaquemine	Feb 28	Nov 24	9a
70772	Rosedale	Feb 28	Nov 24	9a
70776	St. Gabriel	Feb 9	Dec 13	9a
70780	St. Gabriel	Feb 28	Nov 26	9a
70788	Bayou Goula	Feb 9	Dec 13	9a

Nearby counties

West Baton Rouge Parish East Baton Rouge Parish Ascension Parish Assumption Parish Pointe Coupee Parish St. Martin Parish

All Louisiana counties · Download Louisiana frost dates (CSV)

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