Lake Charles, LA Weather

Lake Charles is tied with Port Arthur, Texas, and Astoria, Oregon, as the most humid city in the contiguous United States, and the second-most humid measured location behind unincorporated Quillayute, Washington. The average relative humidity in Lake Charles is 90% in the morning, and 72% in the afternoon. Average annual precipitation is also high among U.S. cities, 57.49 inches per year.