Climate and monthly weather forecast
Green Hills, TN

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Weather in January

January, like December, is a frosty winter month in Green Hills, Tennessee, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 30.6°F (-0.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 45°F (7.2°C) and a low of 30.6°F (-0.8°C). Weather in January »

Weather in February

February, the last month of the winter in Green Hills, is another chilly month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 34.7°F (1.5°C). With the onset of February, the average high-temperature stands at a still frosty 49.8°F (9.9°C), closely aligned with January's 45°F (7.2°C). Weather in February »

Weather in March

March, the first month of the spring in Green Hills, is a moderate month, with an average temperature fluctuating between 58.8°F (14.9°C) and 42.1°F (5.6°C). March's arrival signals a temperature shift, moving from a frosty 49.8°F (9.9°C) in February to a refreshing 58.8°F (14.9°C). Weather in March »

Weather in April

April is an agreeable spring month in Green Hills, Tennessee, with an average temperature fluctuating between 50.5°F (10.3°C) and 69.3°F (20.7°C). With the arrival of April, the average high-temperature transitions from a mild 58.8°F (14.9°C) in March to a pleasant 69.3°F (20.7°C). Weather in April »

Weather in May

May, the last month of the spring in Green Hills, is a warm month, with an average temperature ranging between min 59.2°F (15.1°C) and max 77.7°F (25.4°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from an agreeable 69.3°F (20.7°C) in April to a warm 77.7°F (25.4°C). Weather in May »

Weather in June

June, the first month of the summer in Green Hills, is a hot month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 66.4°F (19.1°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a warm 77.7°F (25.4°C) in May to a tropical 86.2°F (30.1°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Green Hills, Tennessee, with an average temperature fluctuating between 69.4°F (20.8°C) and 88.3°F (31.3°C). July is the warmest month, with the temperature often reaching an average high of 88.3°F (31.3°C) and an average low of 69.4°F (20.8°C). July's average heat index is evaluated at a scorching 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Green Hills, Tennessee, with an average temperature varying between 87.4°F (30.8°C) and 68.4°F (20.2°C). Green Hills records an average high-temperature of a still tropical 87.4°F (30.8°C) in August, closely mirroring the climate of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Green Hills, Tennessee, with an average temperature ranging between max 81.5°F (27.5°C) and min 62.2°F (16.8°C). A mild shift in the average high-temperature occurs in September, reducing from a hot 87.4°F (30.8°C) in August to a moderately hot 81.5°F (27.5°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Green Hills, Tennessee, with an average temperature ranging between min 50.7°F (10.4°C) and max 70°F (21.1°C). October brings a drop in Green Hills's average high-temperature, falling from a warm 81.5°F (27.5°C) in September to a pleasant 70°F (21.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Green Hills, Tennessee, with temperature in the range of an average high of 57.4°F (14.1°C) and an average low of 40.3°F (4.6°C). The move into November indicates a reduction in the average high-temperature, down from October's pleasant 70°F (21.1°C) to a mild 57.4°F (14.1°C). Weather in November »

Weather in December

December, the first month of the winter in Green Hills, is also a frosty month, with an average temperature varying between 48.9°F (9.4°C) and 35.8°F (2.1°C). Green Hills's December weather shows a modest shift in high-temperatures, falling from November's refreshing 57.4°F (14.1°C) to a chilly 48.9°F (9.4°C). Weather in December »
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Frequently asked questions

What are the coldest months in Green Hills?

The coldest month is January, with an average high-temperature of 45°F (7.2°C) and an average low-temperature of 30.6°F (-0.8°C).

How many days does it rain in Green Hills?

In Green Hills, during the entire year, the rain falls for 166.2 days and collects up to 33.86" (860mm) of precipitation.

When does it snow in Green Hills?

Months with snowfall in Green Hills, Tennessee, are January through April, November and December.

How many days does it snow in Green Hills?

Throughout the year, in Green Hills, Tennessee, there are 9.7 snowfall days, and 3.15" (80mm) of snow is accumulated.

What is the month with the lowest UV index in Green Hills?

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

What is the month with the least sunshine in Green Hills?

The month with the least sunshine in Green Hills, Tennessee, is February, with an average of 4.5h of sunshine.

What is the snowiest month in Green Hills?

March is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.87" (22mm) of snow.

When is Daylight Saving Time (DST) in Green Hills?

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 Green Hills?

In Green Hills, snow does not fall in May through October.

What is the month with the highest UV index in Green Hills?

The months with the highest UV index in Green Hills, Tennessee, are May through August, with an average maximum UV index of 6.

What are the least humid months in Green Hills?

June and October, with an average relative humidity of 73%, are the least humid months in Green Hills, Tennessee.

When are the longest days in Green Hills?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What month has the most sunshine in Green Hills?

With an average of 10.4h of sunshine, June has the most sunshine of the year.

What is the hottest time of year in Green Hills?

Green Hills's warmest weather arrives in July, when temperatures average a high of 88.3°F (31.3°C) and a low of 69.4°F (20.8°C).

What is the wettest month in Green Hills?

July is the month with the most rainfall in Green Hills. Rain falls for 19.3 days and accumulates 3.94" (100mm) of precipitation.

What is the driest month in Green Hills?

The month with the least rainfall is November, when the rain falls for 9.3 days and typically collects 1.81" (46mm) of precipitation.

What is the most humid month in Green Hills?

December is the most humid month in Green Hills, with an average relative humidity of 78%.

What is the month with the shortest days in Green Hills?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Green Hills.

Average temperature
Green Hills, TN

Average temperature - Green Hills, TN

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45°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 (30.6°F).

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Average pressure
Green Hills, TN

Average pressure - Green Hills, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Green Hills, TN

Average wind speed - Green Hills, TN

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity
Green Hills, TN

Average humidity - Green Hills, TN

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June and October (73%).

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Average rainfall
Green Hills, TN

Average rainfall - Green Hills, TN

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days
Green Hills, TN

Average rainfall days - Green Hills, TN

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall
Green Hills, TN

Average snowfall - Green Hills, TN

The month with the highest snowfall is March (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Green Hills, TN

Average snowfall days - Green Hills, TN

The month with the highest number of snowfall days is February (3.2 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
Green Hills, TN

Average daylight / Average sunshine - Green Hills, TN

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Green Hills, TN

Average sunshine days - Green Hills, TN

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index
Green Hills, TN

Average UV index - Green Hills, TN

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).

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Average visibility
Green Hills, TN

Average visibility - Green Hills, TN

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).

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Green Hills, Tennessee, USA

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