Best Time och Visit Iowa
Bästa tiden att besöka Iowa: augusti, september and oktober. Månad-by-month temperature, rainfall and crowd guidance.
Bästa tiden att besöka Iowa
Go in augusti, 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.
Klimat in Iowa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | -2° | -10° | 32 mm | ★★☆☆☆ |
| februari | 5° | -5° | 15 mm | ★★★☆☆ |
| mars | 13° | 2° | 74 mm | ★★★☆☆ |
| april | 17° | 7° | 130 mm | ★★★☆☆ |
| maj | 23° | 12° | 110 mm | ★★★★☆ |
| juni | 28° | 18° | 181 mm | ★★★☆☆ |
| juli | 30° | 20° | 150 mm | ★★★★☆ |
| augusti | 28° | 19° | 77 mm | ★★★★☆ |
| september | 26° | 16° | 42 mm | ★★★★☆ |
| oktober | 20° | 10° | 75 mm | ★★★★☆ |
| november | 10° | 2° | 52 mm | ★★★☆☆ |
| december | 4° | -4° | 40 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
How Iowa compares med nearby places
Annual averages, and the difference against Iowa.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Omaha | 196 km | 12°C | +1°C warmer | 772 mm |
| Nebraska | 271 km | 13°C | +1°C warmer | 761 mm |
| Kansas City | 288 km | 14°C | +2°C warmer | 1107 mm |
| Kansas | 332 km | 14°C | +3°C warmer | 1015 mm |
| Missouri | 357 km | 15°C | +3°C warmer | 1004 mm |
Bästa tiden att besöka each city in Iowa
1 cities mapped in this atlas
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
Iowa is a state in USA. Iowa is a US state med huvudstad Des Moines. Befolkningen är cirka 3.2 million. Huvudstaden är Des Moines.
Just nu är det 16°C (60°F) in Iowa med mulet. Det känns som 16°C. I dag varierar temperaturen mellan 15°C och 21°C. Risken för nederbörd är 26%. Sightseeing conditions score 9.1/10 - utmärkt — åk nu.
Bästa tiden att besöka Iowa is augusti, september and oktober. Klimatet är continental. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 30°C, while januari is the coldest med lows near -10°C.
The closest major airport is O'Hare International Airport (ORD), about 476 km away. Nearby highlights include Mississippi River and Starved Rock State Park.
Enkelt förklarat. Today is cooler than average for september. The forecast high of 21°C is 5.5°C below the 26°C typical for this month. The best window och be outside is roughly 5 PM och 8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Iowa today at 9.6/10. 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.
Vädret i Iowa just nu
Open-Meteo Updated 5:39 AM, sep 16 local time.
Weekend outlook
🌧️ 29° / 17°
Skurar · 62% rain · wind 25 km/h
🌧️ 17° / 15°
Heavy drizzle · 50% rain · wind 23 km/h
Saker att göra in Iowa
Sevärdheter, parks and landmarks in and around Iowa.
Quick facts about Iowa
| Typ | State |
|---|---|
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 41°35′12.5″N 93°37′30″W (41.5868, -93.625) |
| Capital | Des Moines |
| Befolkning | 3.200.000 |
| Area | 145.746 km² |
| Abbreviation | IA |
| Tidszon | America/Chicago |
| Lokal tid | 5:39 AM (UTC-05:00) |
| Best months | augusti, september and oktober |
| Klimat | Kontinental |
Explore Iowa
Every topic we hold for this place, and the same topic for the places around it.
Best Time och Visit for related places
Frequently asked questions
Where is Iowa?
Iowa is a state in USA. Its coordinates are 41.5868, -93.625. It lies in Nordamerika.
What is the weather like in Iowa just nu?
It is currently 16°C (60°F) med mulet. Luftfuktighet is 91% and wind is 6 km/h.
When is the best time och visit Iowa?
augusti, 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 local time is 5:39 AM.
How many people live in Iowa?
Iowa has a population of approximately 3.2 million.
What is the nearest airport och Iowa?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 september 16, 2026 at 5:39 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
