Iowa is a heartland state of rolling prairies, covered bridges, and charming small cities anchored by a surprisingly vibrant Des Moines arts and food scene. Home to the world-famous Iowa State Fair, Grant Wood country, the Field of Dreams movie site, and the historic Amana Colonies, Iowa rewards visitors who look beyond the cornfields to find genuine Midwestern character.
Iowa has a humid continental climate with four distinct seasons. Winters are cold with regular snowfall and occasional ice storms; summers are hot and humid. Spring and fall are the most pleasant seasons for outdoor exploration. Tornadoes are a genuine risk from April through June. The State Fair in August draws massive crowds regardless of heat.
Best time to visit
Best: Year-round
Avoid: None
Month-by-month weather
Typical conditions throughout the year.
Items
The seasons
What to expect in each part of the year.
Items
Crowds & peak times
When to expect tourists and when to avoid them.
- Items
- Month
- January
- Crowd level
- Very Low
- Price level
- $
- Notes
- Lowest hotel prices of year; major attractions open with minimal waits
- Month
- February
- Crowd level
- Very Low
- Price level
- $
- Notes
- Quiet statewide; good for budget travelers willing to brave cold
- Month
- March
- Crowd level
- Low
- Price level
- $-$$
- Notes
- SXSW in Austin drives some flight connections through DSM; otherwise quiet
- Month
- April
- Crowd level
- Low-Moderate
- Price level
- $$
- Notes
- Spring break brings some family visitors; Des Moines events begin
- Month
- May
- Crowd level
- Moderate
- Price level
- $$
- Notes
- Pella Tulip Time Festival second week; Memorial Day weekend busy
- Month
- June
- Crowd level
- Moderate-High
- Price level
- $$-$$$
- Notes
- Summer vacation season; lakes busy on weekends
- Month
- July
- Crowd level
- High
- Price level
- $$$
- Notes
- RAGBRAI week causes sharp price spikes along the cycling route
- Month
- August
- Crowd level
- Very High
- Price level
- $$$$
- Notes
- Iowa State Fair commands premium pricing statewide; book 3-6 months ahead
- Month
- September
- Crowd level
- Moderate
- Price level
- $$-$$$
- Notes
- Football weekends inflate Iowa City prices; otherwise pleasant
- Month
- October
- Crowd level
- Moderate
- Price level
- $$
- Notes
- Fall foliage draws visitors; generally pleasant and well-priced
- Month
- November
- Crowd level
- Low
- Price level
- $-$$
- Notes
- Thanksgiving week busy for travel; otherwise quiet
- Month
- December
- Crowd level
- Low
- Price level
- $-$$
- Notes
- Holiday events in Des Moines; quiet otherwise
Major events & festivals
Time your visit around what matters.