Best Time ja Visit Cook County
Paras aika vierailla Cook County: tou, kesäkuu, elokuu, syyskuu and lokakuu. Kuukausi-by-month temperature, rainfall and crowd guidance.
Paras aika vierailla Cook County
Go in tou, kesäkuu, elokuu, syyskuu and lokakuu. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: tammikuu, helmikuu and joulukuu - expect the least comfortable mix of heat, cold or rain.
Ilmasto in Cook County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Kuukausi | Avg high | Avg low | Sadefall | Rating |
|---|---|---|---|---|
| tammikuu | -2° | -8° | 73 mm | ★★☆☆☆ |
| helmikuu | 4° | -4° | 19 mm | ★★★☆☆ |
| maaliskuu | 11° | 1° | 103 mm | ★★★☆☆ |
| huhtikuu | 15° | 6° | 113 mm | ★★★☆☆ |
| tou | 20° | 11° | 68 mm | ★★★★☆ |
| kesäkuu | 26° | 18° | 126 mm | ★★★★☆ |
| heinäkuu | 28° | 20° | 127 mm | ★★★★☆ |
| elokuu | 27° | 19° | 116 mm | ★★★★☆ |
| syyskuu | 24° | 17° | 74 mm | ★★★★☆ |
| lokakuu | 18° | 10° | 79 mm | ★★★★☆ |
| marraskuu | 10° | 3° | 68 mm | ★★★☆☆ |
| joulukuu | 3° | -3° | 68 mm | ★★☆☆☆ |
Ilmasto type: Maanosaal. Lähde: Open-Meteo archive (ERA5).
How Cook County compares ja 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 ja pack, what ja skip
- Layers - the daily swing is 13°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid tammikuu, helmikuu and joulukuu - historically the least comfortable months here.
Yhteenveto
Cook County is a county in Illinois. Cook County is a county in the United States. Väkiluku on noin 5.1 million.
Tällä hetkellä lämpötila on 13°C (55°F) in Cook County ja puolipilvistä. Tuntuu kuin 11°C. Tänään lämpötila vaihtelee 10°C ja 15°C. laeen todennäköisyys on 2%. Sightseeing conditions score 9.1/10 - erinomainen — lähde nyt.
Paras aika matkustaa kohteeseen Cook County is tou, kesäkuu, elokuu, syyskuu and lokakuu. Ilmasto on continental. tammikuu, helmikuu and joulukuu tend ja be the least comfortable months. heinäkuu is the warmest month ja average highs near 28°C, while tammikuu is the coldest ja lows near -8°C.
The closest major airport is O'Hare International Airport (ORD), about 25 km away. Nearby highlights include Indiana Dunes National Park, Starved Rock State Park and Lake Michigan.
Yksinkertaisesti sanottuna. Today is slightly cooler than average for lokakuu. The forecast high of 15°C is 2.5°C below the 18°C typical for this month. The best window ja be outside is roughly 2 PM ja 5 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Cook County today at 9.5/10. 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.
Sää kohteessa Cook County nyt
Open-Meteo Updated 12:49 AM, lok 27 local time.
Weekend outlook
🌦️ 14° / 11°
Light showers · 20% rain · wind 18 km/h
🌦️ 16° / 13°
Kevyt sade · 32% rain · wind 15 km/h
Tekemistä in Cook County
Nähtävyydet, parks and landmarks in and around Cook County.
Quick facts about Cook County
| Tyyppi | County |
|---|---|
| State | Illinois |
| Maa | Yhdysvallat |
| Maanosa | Pohjois-Amerikka |
| Koordinaatit | 41°52′41.2″N 87°37′47.3″W (41.8781, -87.6298) |
| Väkiluku | 5.100.000 |
| Paikallinen aika | 12:49 AM (UTC-05:00) |
| Best months | tou, kesäkuu, elokuu, syyskuu and lokakuu |
| Ilmasto | Maanosaal |
Explore Cook County
Every topic we hold for this place, and the same topic for the places around it.
Best Time ja Visit 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 Pohjois-Amerikka.
What is the weather like in Cook County nyt?
It is currently 13°C (55°F) ja puolipilvistä. Kosteus is 77% and wind is 13 km/h.
When is the best time ja visit Cook County?
tou, kesäkuu, elokuu, syyskuu and lokakuu offer the most comfortable conditions in Cook County, which has a continental climate. tammikuu, helmikuu and joulukuu 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 12:49 AM.
How many people live in Cook County?
Cook County has a population of approximately 5.1 million.
What is the nearest airport ja Cook County?
The closest airports are O'Hare International Airport (ORD), 25 km away.
What are the top things ja 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. |
|---|---|
| Ennuste and observations | Open-Meteo (ECMWF and national models). |
| Ilmanlaatu and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Ilmasto averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Sää 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 lokakuu 27, 2026 at 12:49 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
