SLU Weather

Weather and Climate at SLU

Southeastern Louisiana University (SLU) is located in Hammond, Louisiana, which experiences a humid subtropical climate. The climate is characterized by:

• Summer: Hot and humid with average temperatures ranging from 75°F to 90°F (24°C to 32°C). High humidity can make it feel even hotter.
• Winter: Mild with temperatures ranging from 40°F to 60°F (4°C to 16°C). Occasional cold fronts can bring cooler temperatures.
• Rainfall: The area receives significant rainfall throughout the year, with the wettest months being June through September.
• Extreme Weather: Hurricanes and tropical storms can affect the region, particularly in late summer and early fall.

The weather impacts commuting and campus life at SLU, with students and staff needing to be prepared for sudden weather changes. Outdoor research activities may be limited during the hottest parts of the year or during heavy rain.