Prospect Heights Weather in October

October in Prospect Heights brings moderate temperatures around 17°C (63°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 77 mm (3 in) for the month.

Rainfall in Prospect Heights in October

Historically, October sees about 12 days of rain, with a monthly average of 77 mm (3 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Prospect Heights in October

October in Prospect Heights sees highs of 17°C (63°F) and lows of 6°C (43°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Prospect Heights in October

Enjoy a sunny month with about 195 hours of sunshine, the clear skies make Prospect Heights even more beautiful.

Wind Speed in Prospect Heights in October

October has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Prospect Heights.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Prospect Heights's climate page.

Prospect Heights Temperature in October

Min Temperature 6°C (43°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 40%  

Precipitation 77 mm (3 in)  

Rainy days 12 days  

Humidity 68% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 195 hours *  

Percentage Sunshine 56% *  

* Data from: Chicago, the United States of America (12 KM, 7 Miles).

What to Wear in Prospect Heights in October

For Prospect Heights in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Prospect Heights in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Prospect Heights's climate page.

More climate data for Prospect Heights

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Prospect Heights climate overview or explore weather in the United States of America.