Climate and monthly weather forecast
Greenville, KY

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Weather in January

January, the same as December, is another cold winter month in Greenville, Kentucky, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 41.2°F (5.1°C). Greenville's coldest weather arrives in January, when temperatures average a high of 41.2°F (5.1°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 Greenville, Kentucky, with an average temperature ranging between min 32.2°F (0.1°C) and max 46.2°F (7.9°C). Greenville transitions into February recording an average high-temperature of a frosty 46.2°F (7.9°C), closely aligning with the preceding month's temperature. Weather in February »

Weather in March

March, the first month of the spring in Greenville, is a mild month, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 40.3°F (4.6°C). As Greenville, Kentucky, welcomes March, the average high-temperature sees a rise, transitioning from a frosty 46.2°F (7.9°C) in February to a refreshing 56.5°F (13.6°C). Weather in March »

Weather in April

April in Greenville, Kentucky, is a comfortable spring month, with an average temperature fluctuating between 49.1°F (9.5°C) and 67.3°F (19.6°C). The onset of April brings a temperature shift, with the average high-temperature moving from a refreshing 56.5°F (13.6°C) in March to an enjoyable 67.3°F (19.6°C). Weather in April »

Weather in May

May, the last month of the spring in Greenville, is a warm month, with an average temperature ranging between min 58.3°F (14.6°C) and max 75.7°F (24.3°C). May's arrival coincides with a subtle temperature rise, moving from April's refreshing 67.3°F (19.6°C) to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Greenville, is still a warm month, with an average temperature ranging between max 83.8°F (28.8°C) and min 65.8°F (18.8°C). A soft shift in the average high-temperature is noticeable in June, transitioning from a moderately hot 75.7°F (24.3°C) in May to a still warm 83.8°F (28.8°C). Weather in June »

Weather in July

July in Greenville, Kentucky, is a tropical summer month, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 86.5°F (30.3°C). With average temperatures fluctuating between a high of 86.5°F (30.3°C) and a low of 68.2°F (20.1°C), July stands out as the warmest month. Throughout July, the heat index is estimated 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 Greenville, Kentucky, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 85.6°F (29.8°C). Transitioning into August, Greenville records an average high-temperature of a warm 85.6°F (29.8°C), almost identical to July's 86.5°F (30.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Greenville, is still a warm month, with an average temperature ranging between max 79.9°F (26.6°C) and min 61.5°F (16.4°C). A mild shift in the average high-temperature occurs in September, reducing from a moderately hot 85.6°F (29.8°C) in August to a still warm 79.9°F (26.6°C). Weather in September »

Weather in October

October, the same as September, in Greenville, Kentucky, is an agreeable autumn month, with an average temperature varying between 68.2°F (20.1°C) and 50.2°F (10.1°C). Greenville's weather in October involves a decrease in the average high-temperature, moving down from September's warm 79.9°F (26.6°C) to an agreeable 68.2°F (20.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Greenville, Kentucky, with an average temperature fluctuating between 55°F (12.8°C) and 39.9°F (4.4°C). The start of November signals a decrease in the average high-temperature, transitioning from an agreeable 68.2°F (20.1°C) in October to a fresh 55°F (12.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Greenville, Kentucky, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 34°F (1.1°C). Greenville in December undergoes a mild reduction in the average high-temperature, shifting from November's cool 55°F (12.8°C) to a chilly 46°F (7.8°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Greenville?

The coldest month in Greenville, Kentucky, is January, with an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 27.9°F (-2.3°C).

How much does it rain in Greenville?

Throughout the year, in Greenville, there are 150.9 rainfall days, and 23.46" (596mm) of precipitation is accumulated.

When does it snow in Greenville?

Months with snowfall in Greenville, Kentucky, are January through April, October through December.

How much does it snow in Greenville?

Throughout the year, in Greenville, Kentucky, there are 16.1 snowfall days, and 4.45" (113mm) of snow is accumulated.

What is the month with the least sunshine in Greenville?

The month with the least sunshine in Greenville, Kentucky, is January, with an average of 4.5h of sunshine.

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

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

What is the rainiest month in Greenville?

The month with the most rainfall in Greenville, Kentucky, is February, when the rain falls for 10.5 days and typically aggregates up to 2.52" (64mm) of precipitation.

When does it snow the most in Greenville?

The month with the most snowfall in Greenville, Kentucky, is February, when snow falls for 4.3 days and typically aggregates up to 1.69" (43mm) of snow.

When is Daylight Saving Time (DST) in Greenville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenville, 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 most humid month in Greenville?

With an average relative humidity of 80%, May is the most humid month in Greenville.

When it does not snow in Greenville?

In Greenville, snow does not fall in May through September.

When is the highest UV index in Greenville?

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

When are the longest days in Greenville?

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

What month has the most sunshine in Greenville?

The month with the most sunshine in Greenville is June, with an average of 10.7h of sunshine.

What is the warmest month in Greenville?

In Greenville, Kentucky, temperatures reach their average annual highs in July, measuring 86.5°F (30.3°C) and a minimum average of 68.2°F (20.1°C).

What is the driest month in Greenville?

September is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.26" (32mm) of precipitation.

What is the least humid month in Greenville?

The least humid month is October, with an average relative humidity of 72%.

What is the month with the shortest days in Greenville?

December has the shortest days of the year in Greenville, with an average of 9h and 42min of daylight.

Average temperature
Greenville, KY

Average temperature - Greenville, KY

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.2°F).

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure
Greenville, KY

Average pressure - Greenville, KY

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Greenville, KY

Average wind speed - Greenville, KY

The windiest month (with the highest average wind speed) is February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity
Greenville, KY

Average humidity - Greenville, KY

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Greenville, KY

Average rainfall - Greenville, KY

The wettest month (with the highest rainfall) is February (2.52").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days
Greenville, KY

Average rainfall days - Greenville, KY

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (8.7 days).

Average snowfall
Greenville, KY

Average snowfall - Greenville, KY

The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Greenville, KY

Average snowfall days - Greenville, KY

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Greenville, KY

Average daylight / Average sunshine - Greenville, 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 42min).

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days
Greenville, KY

Average sunshine days - Greenville, KY

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index
Greenville, KY

Average UV index - Greenville, 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
Greenville, KY

Average visibility - Greenville, 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).

Greenville, Kentucky, USA

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