Climate and monthly weather forecast
Harris Hills, TN

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Weather in January

January, the same as December, in Harris Hills, Tennessee, is a frosty winter month, with an average temperature varying between 31.5°F (-0.3°C) and 46.9°F (8.3°C). January, noted for its average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 31.5°F (-0.3°C), is considered the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Harris Hills, Tennessee, with an average temperature fluctuating between 51.6°F (10.9°C) and 35.2°F (1.8°C). February's weather records an average high-temperature of a cool 51.6°F (10.9°C), showing little deviation from January. Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Harris Hills, Tennessee, with an average temperature varying between 59.7°F (15.4°C) and 41.7°F (5.4°C). March's arrival is noted with a slight increase in the average high-temperature, moving from a fresh 51.6°F (10.9°C) in February to a moderate 59.7°F (15.4°C). Weather in March »

Weather in April

April in Harris Hills, Tennessee, is a pleasant spring month, with an average temperature ranging between max 70.2°F (21.2°C) and min 49.6°F (9.8°C). The beginning of April marks a shift in the average high-temperature, moving from March's mild 59.7°F (15.4°C) to a pleasant 70.2°F (21.2°C). Weather in April »

Weather in May

May, the last month of the spring in Harris Hills, is a warm month, with an average temperature fluctuating between 78.6°F (25.9°C) and 57.2°F (14°C). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from an agreeable 70.2°F (21.2°C) in April to a moderately hot 78.6°F (25.9°C). Weather in May »

Weather in June

June, the first month of the summer in Harris Hills, is a hot month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 63.9°F (17.7°C). June's arrival brings a slight change in high-temperatures, adjusting from a moderately hot 78.6°F (25.9°C) in May to a hot 86.4°F (30.2°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Harris Hills, Tennessee, with an average temperature varying between 88.9°F (31.6°C) and 66.9°F (19.4°C). July, known for its average high temperature of 88.9°F (31.6°C) and an average low temperature of 66.9°F (19.4°C), is the warmest month. The heat index in July is computed to be an extremely hot 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Harris Hills, Tennessee, with an average temperature varying between 87.4°F (30.8°C) and 65.8°F (18.8°C). The arrival of August brings an average high-temperature of a still tropical 87.4°F (30.8°C), nearly identical to July's 88.9°F (31.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Harris Hills, Tennessee, with an average temperature fluctuating between 61.2°F (16.2°C) and 82.2°F (27.9°C). Entering September, Harris Hills's average high-temperature reads a warm 82.2°F (27.9°C), indicating a close resemblance to the previous month's climate. Weather in September »

Weather in October

October, the same as September, in Harris Hills, Tennessee, is another pleasant autumn month, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 50°F (10°C). As September transitions to October, the average high-temperature falls from a moderately hot 82.2°F (27.9°C) to an agreeable 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Harris Hills, Tennessee, with an average temperature ranging between min 40.6°F (4.8°C) and max 58.8°F (14.9°C). In Harris Hills, the average high-temperature in November decreases from an agreeable 70.7°F (21.5°C) in October to a mild 58.8°F (14.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Harris Hills, Tennessee, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 36.5°F (2.5°C). With the onset of December, the average high-temperature subtly recedes from November's moderate 58.8°F (14.9°C) to a cool 50.7°F (10.4°C). Weather in December »
Updated: Jun 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Harris Hills's coldest temperatures are experienced in January, with average high temperatures of 46.9°F (8.3°C) and lows of 31.5°F (-0.3°C).

How much does it rain?

In Harris Hills, during the entire year, the rain falls for 172.9 days and collects up to 40.35" (1025mm) of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

How much does it snow?

Throughout the year, there are 9.2 snowfall days, and 2.09" (53mm) of snow is accumulated.

When is the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 0.94" (24mm) of snow.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

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

What are the months with the highest UV index?

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

When are the longest days in Harris Hills?

June has the longest days of the year, with an average of 14h and 30min of daylight.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

What month is the hottest in Harris Hills?

In Harris Hills, the average highest temperatures are observed in July, with a high of 88.9°F (31.6°C) and a low of 66.9°F (19.4°C).

What is the driest month?

September is the month with the least rainfall in Harris Hills. Rain falls for 12.4 days and accumulates 2.48" (63mm) of precipitation.

What is the least humid month?

October is the least humid month in Harris Hills, with an average relative humidity of 74%.

What is the most humid month?

With an average relative humidity of 80%, December is the most humid month.

What is the rainiest month in Harris Hills?

The month with the most rainfall is December, when the rain falls for 13.5 days and typically aggregates up to 4.21" (107mm) of precipitation.

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

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the month with the least sunshine?

With an average of 5h of sunshine, December has the least sunshine of the year.

Average temperature
Harris Hills, TN

Average temperature - Harris Hills, TN

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Harris Hills, TN

Average pressure - Harris Hills, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Harris Hills, TN

Average wind speed - Harris Hills, 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).

Average humidity
Harris Hills, TN

Average humidity - Harris Hills, TN

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Harris Hills, TN

Average rainfall - Harris Hills, TN

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days
Harris Hills, TN

Average rainfall days - Harris Hills, TN

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

Average snowfall
Harris Hills, TN

Average snowfall - Harris Hills, TN

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Harris Hills, TN

Average snowfall days - Harris Hills, TN

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Harris Hills, TN

Average daylight / Average sunshine - Harris Hills, 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 54min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days
Harris Hills, TN

Average sunshine days - Harris Hills, TN

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9 days).

Average UV index
Harris Hills, TN

Average UV index - Harris 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 and December (UV index 2).

Average visibility
Harris Hills, TN

Average visibility - Harris Hills, TN

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

Harris Hills, Tennessee, USA

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