Iowa Weer Voorspelling
Iowa weather: 17°C, onbewolkt. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.
Iowa weather in mei
One of the best months en visit Iowa.
mei runs 6°C warmer than the annual average in Iowa.
Compare met april.
Weer map for Iowa
Animated model layers. Pick a layer en load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klimaat in Iowa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Maand | Gem. maximum | Gem. minimum | Neerslag | Beoordeling |
|---|---|---|---|---|
| januari | -2° | -10° | 32 mm | ★★☆☆☆ |
| februari | 5° | -5° | 15 mm | ★★★☆☆ |
| maart | 13° | 2° | 74 mm | ★★★☆☆ |
| april | 17° | 7° | 130 mm | ★★★☆☆ |
| mei | 23° | 12° | 110 mm | ★★★★☆ |
| juni | 28° | 18° | 181 mm | ★★★☆☆ |
| juli | 30° | 20° | 150 mm | ★★★★☆ |
| augustus | 28° | 19° | 106 mm | ★★★★☆ |
| september | 26° | 16° | 71 mm | ★★★★☆ |
| oktober | 20° | 10° | 75 mm | ★★★★☆ |
| november | 10° | 2° | 52 mm | ★★★☆☆ |
| december | 4° | -4° | 40 mm | ★★☆☆☆ |
Klimaat type: Continental. Bron: Open-Meteo archive (ERA5).
Beste reistijd Iowa
Go in mei, augustus, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december – expect the least comfortable mix of heat, cold or rain.
What en pack, what en skip
- zoglasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 18°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januari, februari and december – historically the least comfortable months here.
How Iowa compares met nearby places
Annual averages, and the difference against Iowa.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Omaha | 196 km | 13°C | +1°C warmer | 850 mm |
| Nebraska | 271 km | 13°C | +1°C warmer | 822 mm |
| Kansas City | 288 km | 14°C | +2°C warmer | 1108 mm |
| Kansas | 332 km | 15°C | +3°C warmer | 1022 mm |
| Missouri | 357 km | 15°C | +3°C warmer | 1006 mm |
Bekijk de voorspelling voor Iowa per periode
Iowa weather – more answers
Explore Iowa
Every topic we hold for this place, and the same topic for the places around it.
Weer for related places
Frequently asked questions
Where is Iowa?
Iowa is a state in Verenigde Staten. Its coordinates are 41.5868, -93.625. It lies in Noord-Amerika.
What is the weather like in Iowa nu?
It is currently 17°C (63°F) met onbewolkt. Luchtvochtigheid is 53% and wind is 8 km/h.
When is the best time en visit Iowa?
mei, augustus, september and oktober offer the most comfortable conditions in Iowa, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Iowa in?
Iowa observes America/Chicago (UTC-05:00). The lokale tijd is 11:33 PM.
How many people live in Iowa?
Iowa has a population of approximately 3.2 million.
What is the nearest airport en Iowa?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things en do in Iowa?
Popular options include Mississippi River and Starved Rock State Park.
What places are in Iowa?
Iowa covers 1 places in this atlas, including Des Moines.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) – coordinates, hierarchy and facts. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weer Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated oktober 5, 2026 at 11:33 PM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
