Climate and monthly weather forecast
Garden Prairie, IL

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Weather in January

January, the same as December, in Garden Prairie, Illinois, is another subzero cold winter month, with temperature in the range of an average high of 25.9°F (-3.4°C) and an average low of 13.6°F (-10.2°C). The coldest month is January, with an average high-temperature of 25.9°F (-3.4°C) and an average low-temperature of 13.6°F (-10.2°C). Weather in January »

Weather in February

February, the last month of the winter in Garden Prairie, is also a subzero cold month, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 17.1°F (-8.3°C). As Garden Prairie, Illinois, welcomes February, the average high-temperature records at a still freezing cold 29.8°F (-1.2°C), marking an insignificant deviation from the prior month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Garden Prairie, Illinois, with an average temperature ranging between min 28.9°F (-1.7°C) and max 44.1°F (6.7°C). With the onset of March, Garden Prairie sees a temperature rise, with the average high-temperature moving from February's subzero cold 29.8°F (-1.2°C) to a chilly 44.1°F (6.7°C). Weather in March »

Weather in April

April is a moderate spring month in Garden Prairie, Illinois, with an average temperature fluctuating between 55.6°F (13.1°C) and 39°F (3.9°C). The arrival of April brings a change in Garden Prairie's weather, with average high-temperatures moving from March's frosty 44.1°F (6.7°C) to a moderate 55.6°F (13.1°C). Weather in April »

Weather in May

May, the last month of the spring in Garden Prairie, is an enjoyable month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 50.5°F (10.3°C). In Garden Prairie, the average high-temperature in May rises, from a refreshing 55.6°F (13.1°C) in April, to an enjoyable 67.8°F (19.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Garden Prairie, Illinois, with an average temperature varying between 76.6°F (24.8°C) and 59.4°F (15.2°C). The start of June brings a subtle rise in the average high-temperature, moving from a comfortable 67.8°F (19.9°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Garden Prairie, Illinois, with an average temperature ranging between min 62.8°F (17.1°C) and max 79.9°F (26.6°C). July, with an average high of 79.9°F (26.6°C) and a low of 62.8°F (17.1°C), signifies the warmest month of the year. Weather in July »

Weather in August

August, the last month of the summer in Garden Prairie, is also a moderately hot month, with an average temperature varying between 60.4°F (15.8°C) and 78.1°F (25.6°C). With August's arrival, Garden Prairie's weather records an average high-temperature of a still moderately hot 78.1°F (25.6°C), marking little difference from July's 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Garden Prairie, Illinois, with an average temperature varying between 54.1°F (12.3°C) and 72.3°F (22.4°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 78.1°F (25.6°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »

Weather in October

October, the same as September, in Garden Prairie, Illinois, is another refreshing autumn month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 59°F (15°C). The onset of October coincides with a reduction in the average high-temperature, falling from an agreeable 72.3°F (22.4°C) in September to a moderate 59°F (15°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Garden Prairie, Illinois, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 44.6°F (7°C). November's arrival is marked by a significant decrease in the average high-temperature, moving from a moderate 59°F (15°C) in October to a frosty 44.6°F (7°C). Weather in November »

Weather in December

December, the first month of the winter in Garden Prairie, is still a cold month, with an average temperature ranging between min 22.3°F (-5.4°C) and max 32.4°F (0.2°C). The onset of December introduces a moderate change in Garden Prairie's weather, with average high-temperatures falling from November's frosty 44.6°F (7°C) to an icy 32.4°F (0.2°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Garden Prairie?

Garden Prairie experiences its lowest temperatures in January, with an average peak of 25.9°F (-3.4°C) and a low of 13.6°F (-10.2°C).

What is the most humid month in Garden Prairie?

The most humid month is January, with an average relative humidity of 86%.

How many days does it rain in Garden Prairie?

In Garden Prairie, during the entire year, the rain falls for 154 days and collects up to 30.47" (774mm) of precipitation.

When does it snow in Garden Prairie?

Months with snowfall in Garden Prairie, Illinois, are January through April, October through December.

What is the snowiest month in Garden Prairie?

January is the month with the most snowfall in Garden Prairie. Snow falls for 12.6 days and accumulates 5.35" (136mm) of snow.

How many days does it snow in Garden Prairie?

In Garden Prairie, Illinois, during the entire year, snow falls for 45.3 days and aggregates up to 17.28" (439mm) of snow.

What is the month with the least sunshine in Garden Prairie?

January has the least sunshine of the year, with an average of 3.7h of sunshine.

What are the months with the lowest UV index in Garden Prairie?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Garden Prairie.

What is the driest month in Garden Prairie?

The month with the least rainfall in Garden Prairie, Illinois, is February, when the rain falls for 5.6 days and typically collects 1.46" (37mm) of precipitation.

When is Daylight Saving Time (DST) in Garden Prairie?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Garden Prairie, Illinois, 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.

When it does not snow in Garden Prairie?

In Garden Prairie, Illinois, snow does not fall in May through September.

What is the rainiest month in Garden Prairie?

The month with the most rainfall is June, when the rain falls for 17.8 days and typically aggregates up to 4.09" (104mm) of precipitation.

When are the longest days in Garden Prairie?

The month with the longest days in Garden Prairie, Illinois, is June, with an average of 15h and 12min of daylight.

When is the highest UV index in Garden Prairie?

June is the month with the highest UV index in Garden Prairie, Illinois, with an average maximum UV index of 6.

What time of the year is the hottest in Garden Prairie?

In Garden Prairie, the average temperatures in July are the highest, with a peak at 79.9°F (26.6°C) and a low of 62.8°F (17.1°C).

What are the months with the most sunshine in Garden Prairie?

July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Garden Prairie.

What is the least humid month in Garden Prairie?

October is the least humid month, with an average relative humidity of 75%.

What is the month with the shortest days in Garden Prairie?

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

Average temperature
Garden Prairie, IL

Average temperature - Garden Prairie, IL

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (25.9°F).

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure
Garden Prairie, IL

Average pressure - Garden Prairie, 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
Garden Prairie, IL

Average wind speed - Garden Prairie, IL

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity
Garden Prairie, IL

Average humidity - Garden Prairie, IL

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (75%).

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Average rainfall
Garden Prairie, IL

Average rainfall - Garden Prairie, IL

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days
Garden Prairie, IL

Average rainfall days - Garden Prairie, IL

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall
Garden Prairie, IL

Average snowfall - Garden Prairie, IL

The month with the highest snowfall is January (5.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Garden Prairie, IL

Average snowfall days - Garden Prairie, IL

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Garden Prairie, IL

Average daylight / Average sunshine - Garden Prairie, 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 months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Garden Prairie, IL

Average sunshine days - Garden Prairie, IL

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10.2 days).

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Average visibility
Garden Prairie, IL

Average visibility - Garden Prairie, IL

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

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Garden Prairie, Illinois, USA

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