Cook County Tiempo Pronóstico
Cook County weather: 14°C, mayormente despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Cook County weather in junio
One of the best months a visit Cook County.
junio runs 11°C warmer than the annual average in Cook County.
Compare con may.
Tiempo map for Cook County
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.
Clima in Cook County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | -2° | -8° | 73 mm | ★★☆☆☆ |
| febrero | 4° | -4° | 19 mm | ★★★☆☆ |
| marzo | 11° | 1° | 103 mm | ★★★☆☆ |
| abril | 15° | 6° | 113 mm | ★★★☆☆ |
| may | 20° | 11° | 68 mm | ★★★★☆ |
| junio | 26° | 18° | 126 mm | ★★★★☆ |
| julio | 28° | 20° | 127 mm | ★★★★☆ |
| agosto | 27° | 19° | 116 mm | ★★★★☆ |
| septiembre | 24° | 17° | 74 mm | ★★★★☆ |
| octubre | 18° | 10° | 79 mm | ★★★★☆ |
| noviembre | 10° | 3° | 68 mm | ★★★☆☆ |
| diciembre | 3° | -3° | 68 mm | ★★☆☆☆ |
Clima type: Continenteal. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar Cook County
Go in may, junio, 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.
What a pack, what a skip
- Layers – the daily swing is 14°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid enero, febrero and diciembre – historically the least comfortable months here.
How Cook County compares con nearby places
Annual averages, and the difference against Cook County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 312 | 0 km | 11°C | about the same | 1034 mm |
| Chicago | 0 km | 11°C | about the same | 1034 mm |
| The Loop | 1 km | 11°C | about the same | 1034 mm |
| ZIP Code 60601 | 1 km | 11°C | about the same | 1034 mm |
| Wicker Park | 5 km | 11°C | about the same | 996 mm |
Ver el pronóstico de Cook County por periodo
Cook County weather – more answers
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Tiempo for related places
Frequently asked questions
Where is Cook County?
Cook County is a county in Illinois. Its coordinates are 41.8781, -87.6298. It lies in América del Norte.
What is the weather like in Cook County ahora mismo?
It is currently 14°C (56°F) con mayormente despejado. Humedad is 84% and wind is 10 km/h.
When is the best time a visit Cook County?
may, junio, agosto, septiembre and octubre offer the most comfortable conditions in Cook County, which has a continental climate. enero, febrero and diciembre are usually the hardest months for outdoor plans.
What time zone is Cook County in?
Cook County observes America/Chicago (UTC-05:00). The hora local is 12:49 PM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport a Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things a do in Cook County?
Popular options include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tiempo 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 octubre 25, 2026 at 12:49 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
