Climate and monthly weather forecast
Schiller Park, IL

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Weather in January

January, like December, is a freezing cold winter month in Schiller Park, Illinois, with temperature in the range of an average high of 28.8°F (-1.8°C) and an average low of 18.1°F (-7.7°C). January stands out as Schiller Park's coldest month, with an average high-temperature of 28.8°F (-1.8°C) and a low-temperature of 18.1°F (-7.7°C). Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Schiller Park, Illinois, with an average temperature ranging between min 20.7°F (-6.3°C) and max 32.2°F (0.1°C). The advent of February presents an average high-temperature of a cold 32.2°F (0.1°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Schiller Park, Illinois, with an average temperature fluctuating between 31.1°F (-0.5°C) and 43.7°F (6.5°C). The shift into March brings an increase in the average high-temperature, moving from a wintry 32.2°F (0.1°C) in February to a frosty 43.7°F (6.5°C). Weather in March »

Weather in April

April in Schiller Park, Illinois, is a fresh spring month, with an average temperature fluctuating between 40.5°F (4.7°C) and 54.1°F (12.3°C). April's arrival signals an increase in average high-temperatures, moving from March's chilly 43.7°F (6.5°C) to a cool 54.1°F (12.3°C). Weather in April »

Weather in May

May, the last month of the spring in Schiller Park, is a comfortable month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 51.1°F (10.6°C). A shift in the average high-temperature is noticeable in May, changing from a cool 54.1°F (12.3°C) in April to an enjoyable 65.8°F (18.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Schiller Park, Illinois, with an average temperature varying between 75.7°F (24.3°C) and 60.6°F (15.9°C). June shows a rise in the average high-temperature, moving from May's comfortable 65.8°F (18.8°C) to a warm 75.7°F (24.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Schiller Park, Illinois, with an average temperature ranging between max 81°F (27.2°C) and min 66.7°F (19.3°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 81°F (27.2°C) and a low of 66.7°F (19.3°C). July's average heat index is estimated at a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Schiller Park, is another warm month, with an average temperature fluctuating between 66.2°F (19°C) and 80.1°F (26.7°C). Schiller Park, Illinois, experiences an average high-temperature of a still moderately hot 80.1°F (26.7°C) with the onset of August, subtly varied from July's 81°F (27.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Schiller Park, is also a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 73.4°F (23°C). September ushers in a minor alteration in Schiller Park's climate, with the average high-temperature moving from August's warm 80.1°F (26.7°C) to a still moderately hot 73.4°F (23°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Schiller Park, Illinois, with an average temperature ranging between max 59.9°F (15.5°C) and min 47.1°F (8.4°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 73.4°F (23°C) in September to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Schiller Park, Illinois, with an average temperature varying between 34.3°F (1.3°C) and 45.5°F (7.5°C). Schiller Park's transition into November is marked by a distinct drop in the average high-temperature, reducing from a moderate 59.9°F (15.5°C) in October to a frosty 45.5°F (7.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Schiller Park, Illinois, with an average temperature fluctuating between 25.5°F (-3.6°C) and 34.7°F (1.5°C). The onset of December coincides with a reduction in the average high-temperature, falling from a frosty 45.5°F (7.5°C) in November to a cold 34.7°F (1.5°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Schiller Park?

January is the coldest month in Schiller Park, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 18.1°F (-7.7°C).

What are the most humid months in Schiller Park?

The months with the highest humidity are January and February, with an average relative humidity of 82%.

How much does it rain in Schiller Park?

Throughout the year, in Schiller Park, Illinois, there are 146.5 rainfall days, and 24.13" (613mm) of precipitation is accumulated.

When does it snow in Schiller Park?

Months with snowfall are January through May, October through December.

How many days does it snow in Schiller Park?

Throughout the year, in Schiller Park, there are 44.8 snowfall days, and 12.83" (326mm) of snow is accumulated.

What is the month with the least sunshine in Schiller Park?

January has the least sunshine of the year in Schiller Park, Illinois, with an average of 3.7h of sunshine.

What are the months with the lowest UV index in Schiller Park?

The months with the lowest UV index in Schiller Park, Illinois, are January and December, with an average maximum UV index of 1.

When does it snow the most in Schiller Park?

The month with the most snowfall is February, when snow falls for 9.8 days and typically aggregates up to 3.39" (86mm) of snow.

When is Daylight Saving Time (DST) in Schiller Park?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Schiller Park?

May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 3.15" (80mm) of precipitation.

When it does not snow in Schiller Park?

June through September are months without snowfall in Schiller Park, Illinois.

When are the longest days in Schiller Park?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What is the month with the highest UV index in Schiller Park?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Schiller Park.

What is the hottest time of year in Schiller Park?

The warmest period in Schiller Park, Illinois, is July, when temperatures fluctuate between an average high of 81°F (27.2°C) and a low of 66.7°F (19.3°C).

What month has the most sunshine in Schiller Park?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

What is the least humid month in Schiller Park?

October is the least humid month in Schiller Park, with an average relative humidity of 72%.

What is the driest month in Schiller Park?

December is the month with the least rainfall in Schiller Park. Rain falls for 7.1 days and accumulates 0.91" (23mm) of precipitation.

What is the month with the shortest days in Schiller Park?

December has the shortest days of the year in Schiller Park, Illinois, with an average of 9h and 12min of daylight.

Average temperature
Schiller Park, IL

Average temperature - Schiller Park, IL

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure
Schiller Park, IL

Average pressure - Schiller Park, IL

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
Schiller Park, IL

Average wind speed - Schiller Park, IL

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity
Schiller Park, IL

Average humidity - Schiller Park, IL

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
Schiller Park, IL

Average rainfall - Schiller Park, IL

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (0.91").

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Average rainfall days
Schiller Park, IL

Average rainfall days - Schiller Park, IL

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall
Schiller Park, IL

Average snowfall - Schiller Park, IL

The month with the highest snowfall is February (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Schiller Park, IL

Average snowfall days - Schiller Park, IL

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Schiller Park, IL

Average daylight / Average sunshine - Schiller Park, IL

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).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Schiller Park, IL

Average sunshine days - Schiller Park, IL

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index
Schiller Park, IL

Average UV index - Schiller Park, IL

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 visibility
Schiller Park, IL

Average visibility - Schiller Park, IL

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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Schiller Park, Illinois, USA

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