Open Travel Guide
Weather in Missouri

Missouri Weather & Climate Guide 2026

Missouri's climate in numbers — the months that flatter it, the ones to avoid, and what to pack.

Missouri is the crossroads of the American heartland, where the Mississippi and Missouri Rivers converge and eastern woodlands give way to western plains. From the gleaming Gateway Arch in St. Louis to the Ozark Mountains' ancient caves and the world-class barbecue pits of Kansas City, Missouri packs an extraordinary range of landscapes, history, and culture into a single state.

Best time to visit

Recommendation

Best: Year-round

Avoid: None