October weather forecast
Shady Grove, IL

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Weather in October

October, the same as September, in Shady Grove, Illinois, is an agreeable autumn month, with an average temperature fluctuating between 51.1°F (10.6°C) and 69.3°F (20.7°C).

Temperature

A subtle decrease in the average high-temperature marks October, falling from September's moderately hot 81.7°F (27.6°C) to an agreeable 69.3°F (20.7°C). Throughout the nights in October, Shady Grove experiences an average low-temperature of 51.1°F (10.6°C).

Humidity

The least humid month is October, with an average relative humidity of 70%.

Rainfall

In Shady Grove, Illinois, during October, the rain falls for 7.6 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Shady Grove, during the entire year, the rain falls for 126.4 days and collects up to 16.89" (429mm) of precipitation.

Snowfall

In Shady Grove, snow does not fall in April through October.

Daylight

The average length of the day in October in Shady Grove is 11h and 13min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:37 pm. On the last day of October, sunrise is at 7:18 am and sunset at 5:57 pm CDT.

Sunshine

In October, the average sunshine in Shady Grove is 6.7h.

UV index

In Shady Grove, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In October, a daily UV index of 3 turns into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the temperature in October in Shady Grove?

An average high-temperature, in October, in Shady Grove, is 69.3°F (20.7°C) and the average low-temperature is 51.1°F (10.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in September is evaluated at 86°F (30°C).

What is the least humid month in Shady Grove?

October is the least humid month in Shady Grove, with an average relative humidity of 70%.

What is the average humidity in October in Shady Grove?

In Shady Grove, the average relative humidity in October is 70%.

How many days does it rain in October in Shady Grove?

In Shady Grove, in October, it is raining for 7.6 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Shady Grove?

April through October are months without snowfall.

Does it snow in Shady Grove in October?

In Shady Grove, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Shady Grove have in October?

In Shady Grove, Illinois, the average day length in October is 11h and 13min.

When is the sunrise / sunset in October in Shady Grove?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:37 pm. On the last day of the month, in Shady Grove, sunrise is at 7:18 am and sunset at 5:57 pm CDT.

How many hours of sunshine does Shady Grove have in October?

In Shady Grove, Illinois, the average sunshine duration in October is 6.7h.

What is the UV index intensity in October in Shady Grove?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Shady Grove, IL

Average temperature in October - Shady Grove, IL
  • Average high temperature in October: 69.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in October: 51.1°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in October
Shady Grove, IL

Average pressure in October - Shady Grove, IL
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Shady Grove, IL

Average wind speed in October - Shady Grove, IL
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in October
Shady Grove, IL

Average humidity in October - Shady Grove, IL
  • Average humidity in October: 70%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Shady Grove, IL

Average rainfall in October - Shady Grove, IL
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.63").

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Average rainfall days in October
Shady Grove, IL

Average rainfall days in October - Shady Grove, IL
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is October (7.6 days).

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Average snowfall in October
Shady Grove, IL

Average snowfall in October - Shady Grove, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Shady Grove, IL

Average snowfall days in October - Shady Grove, IL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Shady Grove, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Shady Grove, IL

Average sunshine days in October - Shady Grove, IL
  • Average sunshine days in October: 22.3 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (14.2 days).

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Average UV index in October
Shady Grove, IL

Average UV index in October - Shady Grove, IL
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Shady Grove, IL

Average cloud cover in October - Shady Grove, IL
  • Average cloud cover in October: 32

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in October
Shady Grove, IL

Average visibility in October - Shady Grove, IL
  • Average visibility in October: 6mi

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

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Shady Grove, Illinois, USA

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