Iowa المناخ and Average الطقس
المناخ of Iowa: average temperatures, rainfall and seasons month by month.
المناخ in Iowa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| الشهر | Avg high | Avg low | مطرfall | Rating |
|---|---|---|---|---|
| يناير | -2° | -10° | 32 mm | ★★☆☆☆ |
| فبراير | 5° | -5° | 15 mm | ★★★☆☆ |
| مارس | 13° | 2° | 74 mm | ★★★☆☆ |
| أبريل | 17° | 7° | 130 mm | ★★★☆☆ |
| ماي | 23° | 12° | 110 mm | ★★★★☆ |
| يونيو | 28° | 18° | 181 mm | ★★★☆☆ |
| يوليو | 30° | 20° | 150 mm | ★★★★☆ |
| أغسطس | 28° | 19° | 106 mm | ★★★★☆ |
| سبتمبر | 26° | 16° | 71 mm | ★★★★☆ |
| أكتوبر | 20° | 10° | 75 mm | ★★★★☆ |
| نوفمبر | 10° | 2° | 52 mm | ★★★☆☆ |
| ديسمبر | 4° | -4° | 40 mm | ★★☆☆☆ |
المناخ type: القارةal. المصدر: Open-Meteo archive (ERA5).
Recent extremes in Iowa
مرتفعest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Iowa compares مع 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 |
المناخ by city in Iowa
1 cities mapped in this atlas
أفضل وقت للزيارة Iowa
Go in ماي, أغسطس, سبتمبر and أكتوبر. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: يناير, فبراير and ديسمبر - expect the least comfortable mix of heat, cold or rain.
What this means for Iowa
Today is about average for أكتوبر. The forecast high of 21°C is in line مع the 20°C typical for this month.
مطر 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 يونيو و أغسطس.
The gap between the warmest and coldest month averages 31°C.
What و pack, what و skip
- الأحدglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 15°C, so mornings feel nothing like afternoons
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid يناير, فبراير and ديسمبر - historically the least comfortable months here.
الملخص
Iowa is a state in الولايات المتحدة. Iowa is a US state وعاصمتها Des Moines. يبلغ عدد سكانها نحو 3.2 million. العاصمة هي Des Moines.
درجة الحرارة الآن 15°C (59°F) in Iowa مع غائم. المحسوسة 15°C. تتراوح درجات الحرارة اليوم بين 10°C و 21°C. احتمال هطول الأمطار 1%. Sightseeing conditions score 9.8/10 - ممتاز — انطلق الآن.
أفضل وقت لزيارة Iowa is ماي, أغسطس, سبتمبر and أكتوبر. المناخ continental. يناير, فبراير and ديسمبر tend و be the least comfortable months. يوليو is the warmest month مع average highs near 30°C, while يناير is the coldest مع 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.
باختصار. Today is about average for أكتوبر. The forecast high of 21°C is in line مع the 20°C typical for this month. The best window و be outside is roughly 3 PM و 6 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Iowa today at 9.8/10. 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
| النوع | State |
|---|---|
| الدولة | الولايات المتحدة |
| القارة | أمريكا الشمالية |
| الإحداثيات | 41°35′12.5″N 93°37′30″W (41.5868, -93.625) |
| Capital | Des Moines |
| السكان | 3.200.000 |
| Area | 145.746 km² |
| Abbreviation | IA |
| المنطقة الزمنية | America/Chicago |
| التوقيت المحلي | 3:16 AM (UTC-05:00) |
| Best months | ماي, أغسطس, سبتمبر and أكتوبر |
| المناخ | القارةal |
الطقس map for Iowa
Animated model layers. Pick a layer و load it.
Animated layers by الرياحy. 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.
المناخ for related places
Frequently asked questions
Where is Iowa?
Iowa is a state in الولايات المتحدة. Its coordinates are 41.5868, -93.625. It lies in أمريكا الشمالية.
What is the weather like in Iowa الآن?
It is currently 15°C (59°F) مع غائم. الرطوبة is 82% and wind is 6 km/h.
When is the best time و visit Iowa?
ماي, أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in Iowa, which has a continental climate. يناير, فبراير and ديسمبر 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 3:16 AM.
How many people live in Iowa?
Iowa has a population of approximately 3.2 million.
What is the nearest airport و Iowa?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things و 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. |
|---|---|
| التوقعات and observations | Open-Meteo (ECMWF and national models). |
| جودة الهواء and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| المناخ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National الطقس 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 أكتوبر 26, 2026 at 3:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
