Missouri in January

April through May and September through October offer Missouri's best weather. Spring temperatures hit the 60s and 70s, perfect for outdoor activities before summer humidity arrives. Fall brings spectacular colors to the Ozarks. October temperatures stay comfortable in the 60s, and you'll avoid summer crowds at popular spots like Ha Ha Tonka State Park. Summer gets hot and sticky. July temperatures often reach the 90s with high humidity. But this season works for lake activities and water sports. Lake of the Ozarks stays busy from Memorial Day through Labor Day. Winter can be unpredictable. Ice storms occasionally shut down travel, though snow rarely sticks around long. January lows dip into the 20s. But hotel rates drop significantly, and you'll have attractions mostly to yourself. Branson's show season runs March through December, with many theaters closing in January and February. Baseball season brings crowds to St. Louis from April through October.