Cook County Време Прогноза
Cook County weather: 12°C, Облачно. Почасово forecast, 14-day outlook, UV, air quality and the best time до visit.
Cook County weather in август
One of the best months до visit Cook County.
август runs 11°C warmer than the annual average in Cook County.
Време map for Cook County
Animated model layers. Pick a layer до load it.
Animated layers by Вятърy. For pin-level detail and nearby places, see the interactive map below.
Климат in Cook County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Месец | Avg high | Avg low | Дъждfall | Rating |
|---|---|---|---|---|
| януари | -2° | -8° | 73 mm | ★★☆☆☆ |
| февруари | 4° | -4° | 19 mm | ★★★☆☆ |
| март | 11° | 1° | 103 mm | ★★★☆☆ |
| април | 15° | 6° | 113 mm | ★★★☆☆ |
| май | 20° | 11° | 68 mm | ★★★★☆ |
| юни | 26° | 18° | 126 mm | ★★★★☆ |
| юли | 28° | 20° | 127 mm | ★★★★☆ |
| август | 27° | 19° | 116 mm | ★★★★☆ |
| септември | 24° | 17° | 74 mm | ★★★★☆ |
| октомври | 18° | 10° | 79 mm | ★★★★☆ |
| ноември | 10° | 3° | 68 mm | ★★★☆☆ |
| декември | 3° | -3° | 68 mm | ★★☆☆☆ |
Климат type: Континентal. Източник: Open-Meteo archive (ERA5).
Най-добро време за посещение Cook County
Go in май, юни, август, септември and октомври. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: януари, февруари and декември - expect the least comfortable mix of heat, cold or rain.
What до pack, what до skip
- Layers - the daily swing is 13°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid януари, февруари and декември - historically the least comfortable months here.
How Cook County compares с 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 |
Вижте прогнозата за Cook County по период
Cook County weather - more answers
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Време 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 Северна Америка.
What is the weather like in Cook County в момента?
It is currently 12°C (54°F) с Облачно. Влажност is 95% and wind is 14 km/h.
When is the best time до visit Cook County?
май, юни, август, септември and октомври offer the most comfortable conditions in Cook County, which has a continental climate. януари, февруари and декември are usually the hardest months for outdoor plans.
What time zone is Cook County in?
Cook County observes America/Chicago (UTC-05:00). The local time is 8:08 PM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport до Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things до 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. |
|---|---|
| Прогноза and observations | Open-Meteo (ECMWF and national models). |
| Качество на въздуха and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Климат averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Време 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 октомври 27, 2026 at 8:08 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
