Climate and monthly weather forecast
Smithfield, KY

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Weather in January

January, like December, in Smithfield, Kentucky, is a wintry winter month, with an average temperature varying between 38.3°F (3.5°C) and 25.3°F (-3.7°C). The coldest time of the year is January, with temperatures averaging a high of 38.3°F (3.5°C) and a low of 25.3°F (-3.7°C). Weather in January »

Weather in February

February, the last month of the winter in Smithfield, is a frosty month, with an average temperature fluctuating between 43°F (6.1°C) and 28.2°F (-2.1°C). Smithfield's weather in February, with an average high-temperature of a chilly 43°F (6.1°C), subtly shifts from January's 38.3°F (3.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Smithfield, Kentucky, with an average temperature varying between 53.2°F (11.8°C) and 36.7°F (2.6°C). In Smithfield, the onset of March comes with an increased average high-temperature, moving from February's chilly 43°F (6.1°C) to a cool 53.2°F (11.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Smithfield, Kentucky, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 46°F (7.8°C). April sees a rise in the average high-temperature, climbing from a cool 53.2°F (11.8°C) in March to an enjoyable 64.9°F (18.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Smithfield, Kentucky, with an average temperature ranging between max 74.8°F (23.8°C) and min 56.1°F (13.4°C). May brings a temperature change, with average high-temperatures moving from April's comfortable 64.9°F (18.3°C) to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Smithfield, Kentucky, with an average temperature ranging between max 82.9°F (28.3°C) and min 63.3°F (17.4°C). In Smithfield, the average high-temperature in June slightly rises, from 74.8°F (23.8°C) in May, to a still moderately hot 82.9°F (28.3°C). Weather in June »

Weather in July

July, like June, in Smithfield, Kentucky, is a moderately hot summer month, with an average temperature ranging between max 85.6°F (29.8°C) and min 66.4°F (19.1°C). The temperatures reach their highest averages in July, with highs of 85.6°F (29.8°C) and lows of 66.4°F (19.1°C). July's heat index is evaluated at a fiery hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Smithfield, is also a moderately hot month, with an average temperature fluctuating between 84.7°F (29.3°C) and 65.1°F (18.4°C). At the onset of August, Smithfield records an average high-temperature of a still moderately hot 84.7°F (29.3°C), showing little deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Smithfield, is also a moderately hot month, with an average temperature fluctuating between 59.5°F (15.3°C) and 79°F (26.1°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 84.7°F (29.3°C) in August to a still warm 79°F (26.1°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Smithfield, Kentucky, with an average temperature ranging between min 47.3°F (8.5°C) and max 65.8°F (18.8°C). The onset of October results in a decrease in the average high-temperature, receding from a moderately hot 79°F (26.1°C) in September to an enjoyable 65.8°F (18.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Smithfield, Kentucky, with an average temperature fluctuating between 36.7°F (2.6°C) and 52.9°F (11.6°C). Smithfield experiences a temperature shift at the start of November, with average high-temperatures adjusting from a comfortable 65.8°F (18.8°C) in October to a cool 52.9°F (11.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Smithfield, Kentucky, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 43.7°F (6.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a cool 52.9°F (11.6°C) in November to a chilly 43.7°F (6.5°C). Weather in December »
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Frequently asked questions

What month is the coldest in Smithfield?

In Smithfield, Kentucky, the average lowest temperatures are observed in January, with a high of 38.3°F (3.5°C) and a low of 25.3°F (-3.7°C).

How much does it rain in Smithfield?

In Smithfield, Kentucky, during the entire year, the rain falls for 147.9 days and collects up to 23.98" (609mm) of precipitation.

When does it snow in Smithfield?

January through April, October through December are months with snowfall.

How much does it snow in Smithfield?

In Smithfield, during the entire year, snow falls for 25.8 days and aggregates up to 6.02" (153mm) of snow.

What is the month with the least sunshine in Smithfield?

The month with the least sunshine in Smithfield is January, with an average of 4.2h of sunshine.

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

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

What is the most humid month in Smithfield?

February and December, with an average relative humidity of 81%, are most humid months in Smithfield, Kentucky.

When does it snow the most in Smithfield?

The month with the most snowfall in Smithfield, Kentucky, is March, when snow falls for 3.7 days and typically aggregates up to 1.54" (39mm) of snow.

When is Daylight Saving Time (DST) in Smithfield?

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

What is the rainiest month in Smithfield?

April is the month with the most rainfall in Smithfield. Rain falls for 14.9 days and accumulates 2.64" (67mm) of precipitation.

When it does not snow in Smithfield?

In Smithfield, Kentucky, snow does not fall in May through September.

When are the longest days in Smithfield?

With an average of 14h and 48min of daylight, June has the longest days of the year in Smithfield.

When is the highest UV index in Smithfield?

The months with the highest UV index in Smithfield, Kentucky, are June through August, with an average maximum UV index of 6.

What part of the year is the hottest in Smithfield?

July brings the highest temperatures, with an average high of 85.6°F (29.8°C) and an average low of 66.4°F (19.1°C).

What month has the most sunshine in Smithfield?

With an average of 10.2h of sunshine, July has the most sunshine of the year in Smithfield, Kentucky.

What are the least humid months in Smithfield?

August through October, with an average relative humidity of 75%, are the least humid months in Smithfield, Kentucky.

What is the driest month in Smithfield?

September is the month with the least rainfall in Smithfield, Kentucky. Rain falls for 11 days and accumulates 1.3" (33mm) of precipitation.

What is the month with the shortest days in Smithfield?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Smithfield.

Average temperature
Smithfield, KY

Average temperature - Smithfield, KY

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.3°F).

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure
Smithfield, KY

Average pressure - Smithfield, KY

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Smithfield, KY

Average wind speed - Smithfield, KY

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity
Smithfield, KY

Average humidity - Smithfield, KY

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

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Average rainfall
Smithfield, KY

Average rainfall - Smithfield, KY

The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days
Smithfield, KY

Average rainfall days - Smithfield, KY

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall
Smithfield, KY

Average snowfall - Smithfield, KY

The month with the highest snowfall is March (1.54").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Smithfield, KY

Average snowfall days - Smithfield, KY

The month with the highest number of snowfall days is January (7.2 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
Smithfield, KY

Average daylight / Average sunshine - Smithfield, KY

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Smithfield, KY

Average sunshine days - Smithfield, KY

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index
Smithfield, KY

Average UV index - Smithfield, KY

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Smithfield, KY

Average visibility - Smithfield, KY

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

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Smithfield, Kentucky, USA

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