Cook County Meteo Previsioni
Cook County weather: 14°C, prevalentemente sereno. Orario forecast, 14-day outlook, UV, air quality and the best time a visit.
Clima in Cook County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mese | Massima media | Minima media | Precipitazioni | Valutazione |
|---|---|---|---|---|
| gennaio | -2° | -8° | 73 mm | ★★☆☆☆ |
| febbraio | 4° | -4° | 19 mm | ★★★☆☆ |
| marzo | 11° | 1° | 103 mm | ★★★☆☆ |
| aprile | 15° | 6° | 113 mm | ★★★☆☆ |
| mag | 20° | 11° | 68 mm | ★★★★☆ |
| giugno | 26° | 18° | 126 mm | ★★★★☆ |
| luglio | 28° | 20° | 127 mm | ★★★★☆ |
| agosto | 27° | 19° | 116 mm | ★★★★☆ |
| settembre | 24° | 17° | 74 mm | ★★★★☆ |
| ottobre | 18° | 10° | 79 mm | ★★★★☆ |
| novembre | 10° | 3° | 68 mm | ★★★☆☆ |
| dicembre | 3° | -3° | 68 mm | ★★☆☆☆ |
Clima type: Continenteal. Fonte: Open-Meteo archive (ERA5).
Periodo migliore per visitare Cook County
Go in mag, giugno, agosto, settembre and ottobre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: gennaio, febbraio and dicembre – expect the least comfortable mix of heat, cold or rain.
Recent extremes in Cook County
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
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 |
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 gennaio, febbraio and dicembre – historically the least comfortable months here.
Vedi le previsioni di Cook County per 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.
Meteo 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 America del Nord.
What is the weather like in Cook County ora?
It is currently 14°C (56°F) con prevalentemente sereno. Umidità is 84% and wind is 10 km/h.
When is the best time a visit Cook County?
mag, giugno, agosto, settembre and ottobre offer the most comfortable conditions in Cook County, which has a continental climate. gennaio, febbraio and dicembre are usually the hardest months for outdoor plans.
What time zone is Cook County in?
Cook County observes America/Chicago (UTC-05:00). The ora locale is 3:49 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. |
|---|---|
| Previsioni and observations | Open-Meteo (ECMWF and national models). |
| Qualità dell’aria 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 Meteo 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 ottobre 25, 2026 at 3:49 PM ora locale. Live blocks refresh every 15 minutes; climate averages monthly.
