October weather forecast
La Grange Park, IL

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Weather in October

October, like September, is a moderate autumn month in La Grange Park, Illinois, with an average temperature fluctuating between 59.9°F (15.5°C) and 47.7°F (8.7°C).

Temperature

October brings a minor decrease, with the average high-temperature reducing from an agreeable 72.9°F (22.7°C) in September to a mild 59.9°F (15.5°C). During the month of October, La Grange Park anticipates a mean low-temperature of 47.7°F (8.7°C).

Humidity

The least humid month in La Grange Park is October, with an average relative humidity of 72%.

Rainfall

In La Grange Park, in October, it is raining for 6.7 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, in La Grange Park, Illinois, there are 92 rainfall days, and 7.4" (188mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in La Grange Park. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in La Grange Park, Illinois, there are 26.5 snowfall days, and 4.06" (103mm) of snow is accumulated.

Daylight

In October, the average length of the day in La Grange Park, Illinois, is 11h and 4min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

Sunshine

The average sunshine in October is 5.8h.

UV index

In La Grange Park, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In October, a daily UV index of 2 turns into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. It's recommended to limit sun exposure when its radiation is at its peak during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are October temperatures in La Grange Park?

La Grange Park in October has an average high-temperature of 59.9°F (15.5°C) and an average low-temperature of 47.7°F (8.7°C).

What is the least humid month in La Grange Park?

The least humid month is October, with an average relative humidity of 72%.

What is the average humidity in October in La Grange Park?

The average relative humidity in October in La Grange Park is 72%.

How much does it rain in La Grange Park in October?

In La Grange Park, Illinois, during October, the rain falls for 6.7 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When does it start to snow in La Grange Park?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does La Grange Park have in October?

In October, the average day length is 11h and 4min.

When are sunrise and sunset in October in La Grange Park?

On the first day of October in La Grange Park, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

How long on average sun shines in October in La Grange Park?

In October, the average sunshine duration in La Grange Park is 5.8h.

How high is the UV index in October in La Grange Park?

In La Grange Park, 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
La Grange Park, IL

Average temperature in October - La Grange Park, IL
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in October
La Grange Park, IL

Average pressure in October - La Grange Park, IL
  • Average pressure in October: 30.01"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
La Grange Park, IL

Average wind speed in October - La Grange Park, IL
  • Average wind speed in October: 9.9mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in October
La Grange Park, IL

Average humidity in October - La Grange Park, IL
  • Average humidity in October: 72%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
La Grange Park, IL

Average rainfall in October - La Grange Park, IL
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February, March, November and December (0.39").

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Average rainfall days in October
La Grange Park, IL

Average rainfall days in October - La Grange Park, IL
  • Average rainfall days in October: 6.7 days

The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (3.1 days).

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Average snowfall in October
La Grange Park, IL

Average snowfall in October - La Grange Park, IL
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
La Grange Park, IL

Average snowfall days in October - La Grange Park, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
La Grange Park, IL

Average daylight in October / Average sunshine in October - La Grange Park, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in October
La Grange Park, IL

Average sunshine days in October - La Grange Park, IL
  • Average sunshine days in October: 22.4 days

The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is June (14.3 days).

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Average UV index in October
La Grange Park, IL

Average UV index in October - La Grange Park, 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
La Grange Park, IL

Average cloud cover in October - La Grange Park, IL
  • Average cloud cover in October: 41

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in October
La Grange Park, IL

Average visibility in October - La Grange Park, 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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La Grange Park, Illinois, USA

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