Climate and monthly weather forecast
Kempton, IL

Weather in January

January, the same as December, in Kempton, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 30°F (-1.1°C) and 18.3°F (-7.6°C). With an average high-temperature of 30°F (-1.1°C) and an average low-temperature of 18.3°F (-7.6°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Kempton, Illinois, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 34.2°F (1.2°C). In February, the average high-temperature is relatively the same as in January - a cold 34.2°F (1.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Kempton, Illinois, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 33.3°F (0.7°C). In March, the average high-temperature rises from a wintry 34.2°F (1.2°C) in February to a chilly 47.3°F (8.5°C). Weather in March »

Weather in April

April is a moderate spring month in Kempton, Illinois, with an average temperature ranging between max 59.5°F (15.3°C) and min 43.5°F (6.4°C). In Kempton, the average high-temperature in April rises from a frosty 47.3°F (8.5°C) in March to a mild 59.5°F (15.3°C). Weather in April »

Weather in May

May, the last month of the spring in Kempton, is a pleasant month, with an average temperature ranging between min 54.1°F (12.3°C) and max 71.2°F (21.8°C). In Kempton, the average high-temperature in May rises from a moderate 59.5°F (15.3°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Kempton, Illinois, with an average temperature varying between 62.2°F (16.8°C) and 79.3°F (26.3°C). In June, the average high-temperature slightly increases from an agreeable 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Kempton, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.2°F (17.9°C) and 81.1°F (27.3°C). The warmest month is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.2°F (17.9°C). The average heat index in July is calculated to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Kempton, Illinois, with an average temperature ranging between max 79.7°F (26.5°C) and min 62.6°F (17°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 79.7°F (26.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Kempton, Illinois, with an average temperature fluctuating between 57.2°F (14°C) and 75°F (23.9°C). In September, the average high-temperature is relatively the same as in August - a still moderately hot 75°F (23.9°C). Weather in September »

Weather in October

October, like September, in Kempton, Illinois, is another enjoyable autumn month, with an average temperature ranging between min 46.8°F (8.2°C) and max 61.9°F (16.6°C). In October, the average high-temperature decreases from a warm 75°F (23.9°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Kempton, is another chilly month, with an average temperature varying between 47.5°F (8.6°C) and 34.9°F (1.6°C). In Kempton, the average high-temperature in November significantly decreases from a comfortable 61.9°F (16.6°C) in October to a chilly 47.5°F (8.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Kempton, Illinois, with an average temperature varying between 26.1°F (-3.3°C) and 36.3°F (2.4°C). In December, the average high-temperature decreases from a chilly 47.5°F (8.6°C) in November to a cold 36.3°F (2.4°C). Weather in December »
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FAQ

What is the coldest month in Kempton?

January is the coldest month in Kempton, with an average high-temperature of 30°F (-1.1°C) and an average low-temperature of 18.3°F (-7.6°C).

How much does it rain in Kempton?

In Kempton, Illinois, during the entire year, the rain falls for 142.1 days and collects up to 22.56" (573mm) of precipitation.

When does it snow in Kempton?

January through April, October through December are months with snowfall in Kempton, Illinois.

When does it snow the most in Kempton?

The month with the most snowfall is January, when snow falls for 11.7 days and typically aggregates up to 2.17" (55mm) of snow.

How many days does it snow in Kempton?

In Kempton, during the entire year, snow falls for 39 days and aggregates up to 9.02" (229mm) of snow.

What is the month with the least sunshine in Kempton?

With an average of 3.8h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Kempton?

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

What is the driest month in Kempton?

The month with the least rainfall in Kempton is February, when the rain falls for 5 days and typically collects 1.06" (27mm) of precipitation.

When is Daylight Saving Time (DST) in Kempton?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Kempton, Illinois, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Kempton?

The month with the most rainfall in Kempton is May, when the rain falls for 17.8 days and typically aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Kempton?

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

When are the longest days in Kempton?

The month with the longest days in Kempton is June, with an average of 15h and 4min of daylight.

What are the months with the most sunshine in Kempton?

The months with the most sunshine are June and July, with an average of 9.7h of sunshine.

When is the highest UV index in Kempton?

The months with the highest UV index in Kempton, Illinois, are June and July, with an average maximum UV index of 6.

What is the warmest month in Kempton?

With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.2°F (17.9°C), July is the warmest month in Kempton.

What is the most humid month in Kempton?

With an average relative humidity of 85%, July is the most humid month.

What is the least humid month in Kempton?

With an average relative humidity of 72%, October is the least humid month in Kempton.

What is the month with the shortest days in Kempton?

December has the shortest days of the year, with an average of 9h and 17min of daylight.

Average temperature
Kempton, IL

Average temperature - Kempton, IL

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure
Kempton, IL

Average pressure - Kempton, IL

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Kempton, IL

Average wind speed - Kempton, IL

The windiest months (with the highest average wind speed) are January and April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average rainfall
Kempton, IL

Average rainfall - Kempton, IL

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days
Kempton, IL

Average rainfall days - Kempton, IL

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5 days).

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Average snowfall
Kempton, IL

Average snowfall - Kempton, IL

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Kempton, IL

Average snowfall days - Kempton, IL

The month with the highest number of snowfall days is January (11.7 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
Kempton, IL

Average daylight / Average sunshine - Kempton, IL

The month with the longest days is June (Average daylight: 15h and 4min).
The month with the shortest days is December (Average daylight: 9h and 17min).

The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days
Kempton, IL

Average sunshine days - Kempton, IL

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.3 days).

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Average visibility
Kempton, IL

Average visibility - Kempton, IL

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

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