Weather

With its hot summer days and mild winters, Jefferson Parish appeals to everyone who loves to spend time outdoors. Whatever your passion – gardening, hiking, fishing, festivals – there are plenty of opportunities.

Winters are generally short and mild, with temperatures hovering around a comfortable 60°F (15°C). Summers are hot and humid, and mid-season temperatures of 90°F (30°C) and more are common.

Annual Average Temperature – 68.8°
Average # of Heating Days – 47.2
Average # of Cooling Days – 92.5
Average Annual Rainfall – 64.16 in.

Source: National Oceanic and Atmospheric Administration