Climate and monthly weather forecast
Free Union, KY

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Weather in January

January, like December, in Free Union, Kentucky, is a wintry winter month, with an average temperature ranging between max 40.5°F (4.7°C) and min 27.9°F (-2.3°C). January is the month when Free Union, Kentucky, sees the lowest average temperatures, with a high of 40.5°F (4.7°C) and a low of 27.9°F (-2.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Free Union, Kentucky, with an average temperature fluctuating between 31.5°F (-0.3°C) and 45.5°F (7.5°C). The shift into February reveals an average high-temperature of a frosty 45.5°F (7.5°C), closely mirroring January's climate. Weather in February »

Weather in March

March, the first month of the spring in Free Union, is a mild month, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 55.6°F (13.1°C). In March, the average high-temperature increases from a chilly 45.5°F (7.5°C) in February to a mild 55.6°F (13.1°C). Weather in March »

Weather in April

April in Free Union, Kentucky, is an enjoyable spring month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66.7°F (19.3°C). As Free Union transitions into April, the average high-temperature is observed to rise from a mild 55.6°F (13.1°C) in March to a still refreshing 66.7°F (19.3°C). Weather in April »

Weather in May

May, the last month of the spring in Free Union, is a moderately hot month, with an average temperature fluctuating between 75.4°F (24.1°C) and 58.1°F (14.5°C). May's onset brings a subtle temperature rise, moving from a comfortable 66.7°F (19.3°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Free Union, Kentucky, with an average temperature varying between 65.8°F (18.8°C) and 83.8°F (28.8°C). A slight uplift in the average high-temperature marks June, adjusting from May's 75.4°F (24.1°C) to a still moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July is a tropical summer month in Free Union, Kentucky, with an average temperature varying between 86.2°F (30.1°C) and 68.4°F (20.2°C). The highest temperatures are recorded in July, with averages reaching a high of 86.2°F (30.1°C) and a low of 68.4°F (20.2°C). The heat index in July is evaluated at a fiery hot 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Free Union, Kentucky, with an average temperature ranging between max 84.9°F (29.4°C) and min 66.7°F (19.3°C). In August, Free Union experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 86.2°F (30.1°C) in July to a warm 84.9°F (29.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Free Union, is still a warm month, with an average temperature fluctuating between 61.3°F (16.3°C) and 80.1°F (26.7°C). In September, Free Union experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 84.9°F (29.4°C) in August to a still moderately hot 80.1°F (26.7°C). Weather in September »

Weather in October

October, the same as September, in Free Union, Kentucky, is an agreeable autumn month, with an average temperature varying between 50.2°F (10.1°C) and 68°F (20°C). The arrival of October signals a shift in temperature, down from a warm 80.1°F (26.7°C) in September to a pleasant 68°F (20°C). Weather in October »

Weather in November

November, the last month of the autumn in Free Union, is another cool month, with an average temperature fluctuating between 39.7°F (4.3°C) and 54.9°F (12.7°C). The onset of November entails a temperature shift, as the average high-temperature decreases from a pleasant 68°F (20°C) in October to a fresh 54.9°F (12.7°C). Weather in November »

Weather in December

December, the first month of the winter in Free Union, is still a chilly month, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 33.6°F (0.9°C). The start of December comes with a reduction in the average high-temperature, receding from a cool 54.9°F (12.7°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Free Union, January records the average lowest temperatures, peaking at 40.5°F (4.7°C) and reaching a low of 27.9°F (-2.3°C).

How much does it rain?

Throughout the year, there are 143.8 rainfall days, and 22.68" (576mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 12.2 snowfall days, and 2.09" (53mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 0.67" (17mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Free Union, Kentucky, 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 wettest month?

The month with the most rainfall is April, when the rain falls for 13.8 days and typically aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Free Union?

In Free Union, snow does not fall in April through October.

What is the most humid month?

May is the most humid month, with an average relative humidity of 80%.

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?

With an average of 14h and 42min of daylight, June has the longest days of the year.

What are the months with the most sunshine?

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

What is the warmest month in Free Union?

Free Union reaches its average highest temperatures in July, measuring 86.2°F (30.1°C) at the peak and 68.4°F (20.2°C) at the lowest.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.06" (27mm) of precipitation.

What is the least humid month?

October is the least humid month, with an average relative humidity of 71%.

What is the month with the shortest days?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

Average temperature
Free Union, KY

Average temperature - Free Union, KY

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.5°F).

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure
Free Union, KY

Average pressure - Free Union, KY

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Free Union, KY

Average wind speed - Free Union, KY

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity
Free Union, KY

Average humidity - Free Union, KY

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Free Union, KY

Average rainfall - Free Union, KY

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is September (1.06").

Average rainfall days
Free Union, KY

Average rainfall days - Free Union, KY

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is November (8.7 days).

Average snowfall
Free Union, KY

Average snowfall - Free Union, KY

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Free Union, KY

Average snowfall days - Free Union, KY

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Free Union, KY

Average daylight / Average sunshine - Free Union, KY

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 36min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days
Free Union, KY

Average sunshine days - Free Union, KY

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is May (12 days).

Average UV index
Free Union, KY

Average UV index - Free Union, KY

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, February and December (UV index 2).

Average visibility
Free Union, KY

Average visibility - Free Union, KY

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).

Free Union, Kentucky, USA

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