October weather forecast
Schaumburg, IL

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Weather in October

October continues the cool trend of fall, with the average high temperature dropping to 60.3°F (15.7°C). The city witnesses the multicolored spectacle of fall, presenting a dramatic change from the greenery of warmer months. The crisp falls temperatures, coupled with the vibrant foliage, makes October an ideal month for outdoor exploration. However, walking and driving through piles of fallen leaves can become a daily activity. Sticky, wet leaves can also pose slip and slide risks on roads and sidewalks.

Temperature

October brings a decrease in the average high-temperature, shifting from a warm 73.4°F (23°C) in September to a moderate 60.3°F (15.7°C). Schaumburg experiences an average temperature drop to a frosty 45.5°F (7.5°C) during October nights.

Humidity

With an average relative humidity of 73%, October is the least humid month in Schaumburg.

Rainfall

In Schaumburg, during October, the rain falls for 12.8 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Schaumburg, there are 147.4 rainfall days, and 24.69" (627mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.28" (7mm) of snow. In Schaumburg, during the entire year, snow falls for 48.9 days and aggregates up to 15.47" (393mm) of snow.

Daylight

In October, the average length of the day in Schaumburg is 11h and 4min.
On the first day of October in Schaumburg, Illinois, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:47 pm CDT.

Sunshine

The average sunshine in October in Schaumburg is 5.4h.

UV index

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the average October temperature in Schaumburg?

In October, in Schaumburg, the average high-temperature is 60.3°F (15.7°C), and the average low-temperature is 45.5°F (7.5°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the least humid month in Schaumburg?

October is the least humid month in Schaumburg, Illinois, with an average relative humidity of 73%.

What is the average humidity in October in Schaumburg?

In October, the average relative humidity in Schaumburg is 73%.

How much does it rain in Schaumburg in October?

In Schaumburg, in October, during 12.8 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When does it start snowing in Schaumburg?

October is the first month it typically snows in Schaumburg, Illinois. Throughout October, in the average 0.5 snowfall days, it receives 0.28" (7mm) of snow.

What is the average length of the day in October in Schaumburg?

The average day length in October in Schaumburg is 11h and 4min.

When are sunrise and sunset in October in Schaumburg?

On the first day of October in Schaumburg, sunrise is at 6:50 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:47 pm CDT.

How many hours of sunshine does Schaumburg have in October?

In October, the average sunshine duration is 5.4h.

What is the UV index reading in October in Schaumburg?

In Schaumburg, Illinois, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Schaumburg, IL

Average temperature in October - Schaumburg, IL
  • Average high temperature in October: 60.3°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in October
Schaumburg, IL

Average pressure in October - Schaumburg, IL
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Schaumburg, IL

Average wind speed in October - Schaumburg, IL
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
Schaumburg, IL

Average humidity in October - Schaumburg, IL
  • Average humidity in October: 73%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in October
Schaumburg, IL

Average rainfall in October - Schaumburg, IL
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days in October
Schaumburg, IL

Average rainfall days in October - Schaumburg, IL
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in October
Schaumburg, IL

Average snowfall in October - Schaumburg, IL
  • Average snowfall in October: 0.28"

The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Schaumburg, IL

Average snowfall days in October - Schaumburg, IL
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Schaumburg, IL

Average daylight in October / Average sunshine in October - Schaumburg, IL
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
Schaumburg, IL

Average sunshine days in October - Schaumburg, IL
  • Average sunshine days in October: 14.8 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in October
Schaumburg, IL

Average UV index in October - Schaumburg, IL
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in October
Schaumburg, IL

Average cloud cover in October - Schaumburg, IL
  • Average cloud cover in October: 44

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July, August and September (Cloud cover 33).

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Average visibility in October
Schaumburg, IL

Average visibility in October - Schaumburg, IL
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Schaumburg, Illinois, USA

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