Marrero Weather Today

Marrero is a census-designated place located in Jefferson Parish, Louisiana, United States. It is part of the New Orleans–Metairie–Kenner Metropolitan Statistical Area. The climate in Marrero is hot and humid throughout the year, with occasional severe weather. Summers are often very hot and humid, with frequent thunderstorms and high temperatures reaching up to 95°F. Winters tend to be mild and wet, with occasional cold spells and temperatures ranging from 45°F to 65°F. Average temperatures for the year are between 65°F and 86°F.