Climate and monthly weather forecast
New Liberty, IL

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Weather in January

January, the same as December, is an icy winter month in New Liberty, Illinois, with an average temperature ranging between min 28.6°F (-1.9°C) and max 41.5°F (5.3°C). In New Liberty, the month of January registers the lowest temperatures, averaging 41.5°F (5.3°C) at the peak and 28.6°F (-1.9°C) at the lowest. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in New Liberty, Illinois, with an average temperature fluctuating between 46.6°F (8.1°C) and 32.4°F (0.2°C). The arrival of February records an average high-temperature of a chilly 46.6°F (8.1°C), closely related to the 41.5°F (5.3°C) observed in January. Weather in February »

Weather in March

March, the first month of the spring in New Liberty, is a moderate month, with an average temperature varying between 56.8°F (13.8°C) and 40.5°F (4.7°C). With the beginning of March, New Liberty's average high-temperature sees an increase, transitioning from a chilly 46.6°F (8.1°C) in February to a moderate 56.8°F (13.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in New Liberty, Illinois, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 67.8°F (19.9°C). New Liberty's transition into April is marked by a temperature shift, moving from a mild 56.8°F (13.8°C) in March to a still refreshing 67.8°F (19.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in New Liberty, Illinois, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 59°F (15°C). May introduces a minor temperature shift, with average high-temperatures adjusting from April's comfortable 67.8°F (19.9°C) to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in New Liberty, Illinois, with an average temperature varying between 85.8°F (29.9°C) and 66.4°F (19.1°C). In New Liberty, the average high-temperature in June rises, from 76.6°F (24.8°C) in May, to a still warm 85.8°F (29.9°C). Weather in June »

Weather in July

July is a tropical summer month in New Liberty, Illinois, with an average temperature ranging between min 69.4°F (20.8°C) and max 88.7°F (31.5°C). New Liberty experiences its highest temperatures in July, with an average peak of 88.7°F (31.5°C) and a low of 69.4°F (20.8°C). In July, the heat index is appraised at a scorching 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in New Liberty, Illinois, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 87.3°F (30.7°C). August brings an average high-temperature of a still tropical 87.3°F (30.7°C), showing a slight difference from July's 88.7°F (31.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in New Liberty, Illinois, with an average temperature ranging between min 61.9°F (16.6°C) and max 81.7°F (27.6°C). A modest decline in the average high-temperature is seen during September, decreasing from a tropical 87.3°F (30.7°C) in August to a moderately hot 81.7°F (27.6°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in New Liberty, Illinois, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 69.3°F (20.7°C). New Liberty's October weather comes with a decrease in average high-temperatures, moving from a warm 81.7°F (27.6°C) in September to a pleasant 69.3°F (20.7°C). Weather in October »

Weather in November

November, the last month of the autumn in New Liberty, is another mild month, with an average temperature varying between 40.1°F (4.5°C) and 55.6°F (13.1°C). The onset of November coincides with a reduction in the average high-temperature, falling from a pleasant 69.3°F (20.7°C) in October to a mild 55.6°F (13.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in New Liberty, Illinois, with an average temperature fluctuating between 34.2°F (1.2°C) and 46.2°F (7.9°C). The beginning of December involves a decrease in the average high-temperature, transitioning from a mild 55.6°F (13.1°C) in November to a frosty 46.2°F (7.9°C). Weather in December »
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, recording an average high temperature of 41.5°F (5.3°C) and a low temperature of 28.6°F (-1.9°C), is New Liberty's coldest month.

How many days does it rain?

Throughout the year, there are 126.4 rainfall days, and 16.89" (429mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How much does it snow?

In New Liberty, during the entire year, snow falls for 8.9 days and aggregates up to 1.65" (42mm) of snow.

What is the month with the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 3.3 days and accumulates 0.71" (18mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

What are the most humid months?

The months with the highest humidity are March and May, with an average relative humidity of 79%.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

In New Liberty, snow does not fall in April through October.

What is the wettest month in New Liberty?

The month with the most rainfall in New Liberty is May, when the rain falls for 14.7 days and typically aggregates up to 1.93" (49mm) of precipitation.

When is the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days in New Liberty?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

What part of the year is the hottest in New Liberty?

The month of July sees the average highest temperatures, reaching 88.7°F (31.5°C) at the peak and 69.4°F (20.8°C) at the low.

What is the driest month?

September is the month with the least rainfall. Rain falls for 8.6 days and accumulates 0.63" (16mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

Average temperature
New Liberty, IL

Average temperature - New Liberty, IL

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).

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).

Average pressure
New Liberty, IL

Average pressure - New Liberty, IL

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

Average wind speed
New Liberty, IL

Average wind speed - New Liberty, IL

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).

Average humidity
New Liberty, IL

Average humidity - New Liberty, IL

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

Average rainfall
New Liberty, IL

Average rainfall - New Liberty, IL

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

Average rainfall days
New Liberty, IL

Average rainfall days - New Liberty, IL

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).

Average snowfall
New Liberty, IL

Average snowfall - New Liberty, IL

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").

Average snowfall days
New Liberty, IL

Average snowfall days - New Liberty, IL

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).

Average daylight / Average sunshine
New Liberty, IL

Average daylight / Average sunshine - New Liberty, IL

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).

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).

Average sunshine days
New Liberty, IL

Average sunshine days - New Liberty, IL

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

Average UV index
New Liberty, IL

Average UV index - New Liberty, IL

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).

Average visibility
New Liberty, IL

Average visibility - New Liberty, 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).

New Liberty, Illinois, USA

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