Airport in Chicago

O'Hare International Airport Clima and Average Tiempo

Clima of O'Hare International Airport: average temperatures, rainfall and seasons month by month.

🌙 20°C now🕔 3:39 AM local📅 Best: may, julio, agosto, septiembre and octubre

Clima in O'Hare International Airport month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

enefebmarabrmayjunjulagosepoctnovdicLine: average high · Bars: rainfall
MesMáx. mediaMín. mediaPrecip.itacionesValoración
enero-2°-9°79 mm★★☆☆☆
febrero-5°25 mm★★☆☆☆
marzo11°109 mm★★★☆☆
abril16°114 mm★★★☆☆
may21°10°80 mm★★★★
junio27°17°132 mm★★★★
julio29°19°130 mm★★★★
agosto27°18°73 mm★★★★
septiembre25°15°82 mm★★★★
octubre18°75 mm★★★★
noviembre10°63 mm★★★☆☆
diciembre-4°65 mm★★☆☆☆

Clima type: Continenteeal. Fuente: Open-Meteo archive (ERA5).

Recent extremes in O'Hare International Airport

Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.

Hottest day38°Cjul 14, 2026
Coldest night-27°Cene 15, 2024
Wettest day87 mmago 1, 2026

How O'Hare International Airport compares con nearby places

Annual averages, and the difference against O'Hare International Airport.

PlaceDistanceAvg tempvs hereAnnual rain
Wicker Park20 km11°Cabout the same970 mm
The Loop25 km11°Cabout the same1014 mm
Cook County25 km11°Cabout the same1014 mm
Area Code 31225 km11°Cabout the same1014 mm
ZIP Code 6060125 km11°Cabout the same1009 mm

Mejor época para visitar O'Hare International Airport

Go in may, julio, agosto, septiembre and octubre. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: enero, febrero and diciembre – expect the least comfortable mix of heat, cold or rain.

enero★★☆☆☆
febrero★★☆☆☆
marzo★★★☆☆
abril★★★☆☆
may★★★★
junio★★★★
julio★★★★
agosto★★★★
septiembre★★★★
octubre★★★★
noviembre★★★☆☆
diciembre★★☆☆☆

What this means for O'Hare International Airport

Compared con normal

Today is slightly warmer than average for agosto. The forecast high of 31°C is 3.2°C above the 27°C typical for this month.

Lluvia chance explained

A 25% chance means most of the area stays dry; a passing shower is possible but short.

Viajes and driving

No weather-related travel disruption is expected today. Roads and airports should run normally.

Worth knowing

Northern Hemisphere, so peak summer falls in junio a agosto.

Worth knowing

The gap between the warmest and coldest month averages 30°C.

What a pack, what a skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • dom.glasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.

Resumen

O'Hare International Airport is an airport in Chicago. O'Hare International Airport (ORD) is a commercial airport.

Ahora mismo hay 20°C (67°F) in O'Hare International Airport con despejado. La sensación térmica es de 20°C. Hoy las temperaturas van de 19°C a 31°C. La probabilidad de precipitación es del 25%. Las condiciones para hacer turismo obtienen 9.1/10 – excelente — puedes salir ahora.

La mejor época para visitar O'Hare International Airport is may, julio, agosto, septiembre and octubre. El clima es continental. enero, febrero and diciembre suelen ser los meses menos cómodos. julio es el mes más cálido, con máximas medias cercanas a 29°C, mientras enero es el mes más frío, con mínimas cercanas a -9°C.

Entre los lugares destacados cercanos se encuentran Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

En términos sencillos. Today is slightly warmer than average for agosto. The forecast high of 31°C is 3.2°C above the 27°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in O'Hare International Airport today at 9.1/10. 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 O'Hare International Airport

TipoAirport
CityChicago
PaísEstados Unidos
ContinenteeAmérica del Norte
Coordenadas41°58′27.1″N 87°54′26.3″W (41.9742, -87.9073)
IATA codeORD
Hora local3:39 AM (UTC-05:00)
Mejores mesesmay, julio, agosto, septiembre and octubre
ClimaContinenteeal

Tiempo map for O'Hare International Airport

Animated model layers. Pick a layer a load it.

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Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.

Explore O'Hare International Airport

Every topic we hold for this place, and the same topic for the places around it.

Clima for related places

Frequently asked questions

Where is O'Hare International Airport?

O'Hare International Airport is an airport in Chicago. Its coordinates are 41.9742, -87.9073. It lies in América del Norte.

What is the weather like in O'Hare International Airport ahora mismo?

It is currently 20°C (67°F) con despejado. Humedad is 73% and wind is 7 km/h.

When is the best time a visit O'Hare International Airport?

may, julio, agosto, septiembre and octubre offer the most comfortable conditions in O'Hare International Airport, which has a continental climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.

What time zone is O'Hare International Airport in?

O'Hare International Airport observes America/Chicago (UTC-05:00). The hora local is 3:39 AM.

What are the top things a do in O'Hare International Airport?

Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (airports) – coordinates, hierarchy and facts.
Pronóstico and observationsOpen-Meteo (ECMWF and national models).
Calidad del aire and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Tiempo Service.
MethodScores, 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 agosto 26, 2026 at 3:39 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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