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.
Missouri has a humid continental climate with four distinct seasons. Summers are hot and humid (average July highs of 87–92°F / 31–33°C statewide), with heat indices regularly exceeding 100°F. Winters are cold, with January averages of 38–42°F / 3–6°C, and ice storms are a periodic hazard from December through February. Spring and fall are the most comfortable seasons and the best times to visit. Tornado season peaks from April through June. The state sits at the intersection of dry western air and humid Gulf Coast air masses, creating highly variable weather patterns. Annual precipitation is 35–50 inches across the state, with the Ozarks typically receiving more than the northwest corner.
Best time to visit
Best: Year-round
Avoid: None
Month-by-month weather
Typical conditions throughout the year.
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The seasons
What to expect in each part of the year.
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Crowds & peak times
When to expect tourists and when to avoid them.
- Items
- Period
- Peak (June–August)
- Crowd level
- High
- Price impact
- +25–50% on hotels vs. off-peak
- Tip
- Book Branson and lake accommodations 3–6 months ahead for July Fourth and August weeks.
- Period
- October (fall foliage)
- Crowd level
- High (especially Ozarks)
- Price impact
- +20–40% in Ozark towns and Branson
- Tip
- Ha Ha Tonka State Park is far less crowded than the popular Ozark Scenic Riverways — visit on weekdays.
- Period
- Shoulder (April–May, September)
- Crowd level
- Medium
- Price impact
- Standard rack rates; occasional discounts
- Tip
- Best overall value travel window. Good weather, reasonable crowds, full attraction schedules.
- Period
- Off-Peak (January–February)
- Crowd level
- Low
- Price impact
- -20–35% off summer rates
- Tip
- Ice storm risk requires flexibility — travel insurance or refundable reservations are wise.
Major events & festivals
Time your visit around what matters.
When: Late March or early April
When: September–January (home schedule varies)
When: June (first full weekend)
When: September–October
When: November–December
When: Three consecutive October weekends