Iowa Klima and Average Wetter
Klima of Iowa: average temperatures, rainfall and seasons month by month.
Klima in Iowa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | -2° | -10° | 32 mm | ★★☆☆☆ |
| Februar | 5° | -5° | 15 mm | ★★★☆☆ |
| März | 13° | 2° | 74 mm | ★★★☆☆ |
| April | 17° | 7° | 130 mm | ★★★☆☆ |
| Mai | 23° | 12° | 110 mm | ★★★★☆ |
| Juni | 28° | 18° | 181 mm | ★★★☆☆ |
| Juli | 30° | 20° | 150 mm | ★★★★☆ |
| August | 28° | 19° | 106 mm | ★★★★☆ |
| September | 26° | 16° | 71 mm | ★★★★☆ |
| Oktober | 20° | 10° | 75 mm | ★★★★☆ |
| November | 10° | 2° | 52 mm | ★★★☆☆ |
| Dezember | 4° | -4° | 40 mm | ★★☆☆☆ |
Klima type: Kontinental. Quelle: Open-Meteo archive (ERA5).
Recent extremes in Iowa
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Iowa compares mit 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 |
Klima by city in Iowa
1 cities mapped in this atlas
Beste Reisezeit Iowa
Go in Mai, August, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What this means for Iowa
Today is about average for Oktober. The forecast high of 21°C is in line mit the 20°C typical for this month.
Regen is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Juni und August.
The gap between the warmest and coldest month averages 31°C.
What und pack, what und skip
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 19°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
Zusammenfassung
Iowa is a state in Vereinigte Staaten. Iowa is a US state mit der Hauptstadt Des Moines. Die Einwohnerzahl beträgt etwa 3.2 million. Die Hauptstadt ist Des Moines.
Aktuell sind es 10°C (51°F) in Iowa mit klar. Die gefühlte Temperatur beträgt 9°C. Heute liegen die Temperaturen zwischen 8°C und 21°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 8.9/10 – ausgezeichnet — jetzt los.
Die beste Reisezeit für Iowa is Mai, August, September and Oktober. Das Klima ist continental. Januar, Februar and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 30°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um -10°C.
Der nächstgelegene große Flughafen ist O'Hare International Airport (ORD), about 476 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Mississippi River and Starved Rock State Park.
Kurz gesagt. Today is about average for Oktober. The forecast high of 21°C is in line mit the 20°C typical for this month. The best window und be outside is roughly 3 PM und 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Iowa today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Iowa
| Typ | State |
|---|---|
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 41°35′12.5″N 93°37′30″W (41.5868, -93.625) |
| Capital | Des Moines |
| Bevölkerung | 3.200.000 |
| Area | 145.746 km² |
| Abbreviation | IA |
| Zeitzone | America/Chicago |
| Ortszeit | 2:46 AM (UTC-05:00) |
| Beste Monate | Mai, August, September and Oktober |
| Klima | Kontinental |
Wetter map for Iowa
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Iowa
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Iowa?
Iowa is a state in Vereinigte Staaten. Its coordinates are 41.5868, -93.625. It lies in Nordamerika.
What is the weather like in Iowa jetzt?
It is currently 10°C (51°F) mit klar. Luftfeuchtigkeit is 83% and wind is 7 km/h.
When is the best time und visit Iowa?
Mai, August, September and Oktober offer the most comfortable conditions in Iowa, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Iowa in?
Iowa observes America/Chicago (UTC-05:00). The Ortszeit is 2:46 AM.
How many people live in Iowa?
Iowa has a population of approximately 3.2 million.
What is the nearest airport und Iowa?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 2:46 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
