Cook County الطقس التوقعات
Cook County weather: 14°C, غائم. كل ساعة forecast, 14-day outlook, UV, air quality and the best time و visit.
Cook County weather in يونيو
One of the best months و visit Cook County.
يونيو runs 11°C warmer than the annual average in Cook County.
الطقس map for Cook County
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.
المناخ in Cook County 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° | -8° | 73 mm | ★★☆☆☆ |
| فبراير | 4° | -4° | 19 mm | ★★★☆☆ |
| مارس | 11° | 1° | 103 mm | ★★★☆☆ |
| أبريل | 15° | 6° | 113 mm | ★★★☆☆ |
| ماي | 20° | 11° | 68 mm | ★★★★☆ |
| يونيو | 26° | 18° | 126 mm | ★★★★☆ |
| يوليو | 28° | 20° | 127 mm | ★★★★☆ |
| أغسطس | 27° | 19° | 116 mm | ★★★★☆ |
| سبتمبر | 24° | 17° | 74 mm | ★★★★☆ |
| أكتوبر | 18° | 10° | 79 mm | ★★★★☆ |
| نوفمبر | 10° | 3° | 68 mm | ★★★☆☆ |
| ديسمبر | 3° | -3° | 68 mm | ★★☆☆☆ |
المناخ type: القارةal. المصدر: Open-Meteo archive (ERA5).
أفضل وقت للزيارة Cook County
Go in ماي, يونيو, 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 و pack, what و skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid يناير, فبراير and ديسمبر - historically the least comfortable months here.
How Cook County compares مع 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 |
شاهد توقعات Cook County حسب الفترة الزمنية
Cook County weather - more answers
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
الطقس 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 أمريكا الشمالية.
What is the weather like in Cook County الآن?
It is currently 14°C (58°F) مع غائم. الرطوبة is 79% and wind is 9 km/h.
When is the best time و visit Cook County?
ماي, يونيو, أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in Cook County, which has a continental climate. يناير, فبراير and ديسمبر 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 9:41 PM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport و Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things و 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. |
|---|---|
| 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 27, 2026 at 9:41 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
