Climate and monthly weather forecast
Holly Heights, TN

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Weather in January

January, like December, is a frosty winter month in Holly Heights, Tennessee, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 30.4°F (-0.9°C). January, with average temperatures reaching a high of 45°F (7.2°C) and a low of 30.4°F (-0.9°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Holly Heights, is a fresh month, with an average temperature ranging between min 34.2°F (1.2°C) and max 50°F (10°C). The advent of February observes an average high-temperature of a fresh 50°F (10°C), nearly identical to January's 45°F (7.2°C). Weather in February »

Weather in March

March, the first month of the spring in Holly Heights, is a refreshing month, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 58.3°F (14.6°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's fresh 50°F (10°C) to a moderate 58.3°F (14.6°C). Weather in March »

Weather in April

April is an agreeable spring month in Holly Heights, Tennessee, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 48.6°F (9.2°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a moderate 58.3°F (14.6°C) to a pleasant 68.5°F (20.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Holly Heights, Tennessee, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77.5°F (25.3°C). As May arrives, Holly Heights's weather shows an increase in high-temperatures, moving from April's agreeable 68.5°F (20.3°C) to a warm 77.5°F (25.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Holly Heights, Tennessee, with an average temperature fluctuating between 84.9°F (29.4°C) and 63.1°F (17.3°C). Holly Heights's transition into June is marked by a minor temperature shift, moving from 77.5°F (25.3°C) in May to a still warm 84.9°F (29.4°C). Weather in June »

Weather in July

July in Holly Heights, Tennessee, is a hot summer month, with an average temperature ranging between max 87.1°F (30.6°C) and min 65.8°F (18.8°C). Holly Heights witnesses the warmest weather in July, with temperatures averaging a high of 87.1°F (30.6°C) and a low of 65.8°F (18.8°C). For most parts of July, the heat index is estimated at a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Holly Heights, is also a hot month, with an average temperature ranging between min 64.9°F (18.3°C) and max 86.4°F (30.2°C). In the transition from July to August, Holly Heights reports an average high-temperature of a still tropical 86.4°F (30.2°C), indicating a close resemblance to the prior month. Weather in August »

Weather in September

September, the first month of the autumn in Holly Heights, is also a moderately hot month, with an average temperature ranging between min 59.7°F (15.4°C) and max 81°F (27.2°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a tropical 86.4°F (30.2°C) in August to a moderately hot 81°F (27.2°C). Weather in September »

Weather in October

October, the same as September, in Holly Heights, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 69.4°F (20.8°C). Holly Heights's weather in October involves a decrease in the average high-temperature, moving down from September's warm 81°F (27.2°C) to an agreeable 69.4°F (20.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Holly Heights, is also a moderate month, with an average temperature fluctuating between 39.6°F (4.2°C) and 57°F (13.9°C). With the onset of November, Holly Heights experiences a modest temperature adjustment, with the average high-temperature receding from an agreeable 69.4°F (20.8°C) in October to a refreshing 57°F (13.9°C). Weather in November »

Weather in December

December, the first month of the winter in Holly Heights, is also a frosty month, with an average temperature fluctuating between 35.2°F (1.8°C) and 49.1°F (9.5°C). The shift from November to December includes a small decrease in the average high-temperature, from a mild 57°F (13.9°C) to a chilly 49.1°F (9.5°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Holly Heights?

Holly Heights's January weather reaches an average high of 45°F (7.2°C) and an average low of 30.4°F (-0.9°C), making it the coldest month.

What are the least humid months in Holly Heights?

The months with the lowest humidity are January, June through November, with an average relative humidity of 76%.

How many days does it rain in Holly Heights?

In Holly Heights, during the entire year, the rain falls for 160.4 days and collects up to 29.45" (748mm) of precipitation.

When does it snow in Holly Heights?

January through April, November and December are months with snowfall in Holly Heights, Tennessee.

When does it snow the most in Holly Heights?

The month with the most snowfall in Holly Heights, Tennessee, is January, when snow falls for 3.4 days and typically aggregates up to 0.51" (13mm) of snow.

How many days does it snow in Holly Heights?

Throughout the year, there are 9.6 snowfall days, and 1.61" (41mm) of snow is accumulated.

When is the lowest UV index in Holly Heights?

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

When is Daylight Saving Time (DST) in Holly Heights?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Holly Heights, Tennessee, 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.

When it does not snow in Holly Heights?

May through October are months without snowfall.

What is the month with the highest UV index in Holly Heights?

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

When are the longest days in Holly Heights?

With an average of 14h and 30min of daylight, June has the longest days of the year in Holly Heights, Tennessee.

What month has the most sunshine in Holly Heights?

The month with the most sunshine is June, with an average of 10.3h of sunshine.

What part of the year is the hottest in Holly Heights?

The highest temperatures are recorded in July, with averages reaching a high of 87.1°F (30.6°C) and a low of 65.8°F (18.8°C).

What is the driest month in Holly Heights?

The month with the least rainfall is September, when the rain falls for 11.7 days and typically collects 1.77" (45mm) of precipitation.

What is the most humid month in Holly Heights?

The most humid month is December, with an average relative humidity of 81%.

What is the wettest month in Holly Heights?

December is the month with the most rainfall in Holly Heights. Rain falls for 12.3 days and accumulates 3.15" (80mm) of precipitation.

What is the month with the shortest days in Holly Heights?

The month with the shortest days in Holly Heights is December, with an average of 9h and 48min of daylight.

What is the month with the least sunshine in Holly Heights?

December has the least sunshine of the year in Holly Heights, Tennessee, with an average of 4.9h of sunshine.

Average temperature
Holly Heights, TN

Average temperature - Holly Heights, TN

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (45°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure
Holly Heights, TN

Average pressure - Holly Heights, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Holly Heights, TN

Average wind speed - Holly Heights, TN

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

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Average humidity
Holly Heights, TN

Average humidity - Holly Heights, TN

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are January, June, July, August, September, October and November (76%).

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Average rainfall
Holly Heights, TN

Average rainfall - Holly Heights, TN

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days
Holly Heights, TN

Average rainfall days - Holly Heights, TN

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall
Holly Heights, TN

Average snowfall - Holly Heights, TN

The month with the highest snowfall is January (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Holly Heights, TN

Average snowfall days - Holly Heights, TN

The month with the highest number of snowfall days is January (3.4 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
Holly Heights, TN

Average daylight / Average sunshine - Holly Heights, TN

The month with the longest days is June (Average daylight: 14h and 30min).
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 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days
Holly Heights, TN

Average sunshine days - Holly Heights, TN

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index
Holly Heights, TN

Average UV index - Holly Heights, 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
Holly Heights, TN

Average visibility - Holly Heights, TN

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

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Holly Heights, Tennessee, USA

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