Climate and monthly weather forecast
South Mapleton Hills, TN

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Weather in January

January, the same as December, in South Mapleton Hills, Tennessee, is a frosty winter month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 46.4°F (8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 46.4°F (8°C) and a low of 30.9°F (-0.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a cool month in South Mapleton Hills, Tennessee, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 51.4°F (10.8°C). With the advent of February, South Mapleton Hills experiences an average high-temperature of a fresh 51.4°F (10.8°C), mirroring a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in South Mapleton Hills, Tennessee, with an average temperature ranging between max 59.2°F (15.1°C) and min 41.5°F (5.3°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a cool 51.4°F (10.8°C) in February to a moderate 59.2°F (15.1°C). Weather in March »

Weather in April

April in South Mapleton Hills, Tennessee, is a pleasant spring month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 69.4°F (20.8°C). A shift in the average high-temperature is noticeable in April, changing from a mild 59.2°F (15.1°C) in March to an agreeable 69.4°F (20.8°C). Weather in April »

Weather in May

May, the last month of the spring in South Mapleton Hills, is a warm month, with an average temperature varying between 56.8°F (13.8°C) and 77.9°F (25.5°C). A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from a pleasant 69.4°F (20.8°C) to a moderately hot 77.9°F (25.5°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in South Mapleton Hills, Tennessee, with an average temperature varying between 63.3°F (17.4°C) and 85.5°F (29.7°C). The onset of June marks a slight increase in the average high-temperature, moving from 77.9°F (25.5°C) in May to a still moderately hot 85.5°F (29.7°C). Weather in June »

Weather in July

July is a hot summer month in South Mapleton Hills, Tennessee, with an average temperature fluctuating between 66.4°F (19.1°C) and 87.8°F (31°C). July tends to be the warmest month, with temperatures averaging a daily high of 87.8°F (31°C) and a low of 66.4°F (19.1°C). Throughout July, the heat index is calculated to be a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in South Mapleton Hills, is another hot month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 87.4°F (30.8°C). The onset of August marks an average high-temperature of a still tropical 87.4°F (30.8°C), hardly differing from July's 87.8°F (31°C). Weather in August »

Weather in September

September, the first month of the autumn in South Mapleton Hills, is also a moderately hot month, with an average temperature ranging between max 81.9°F (27.7°C) and min 61°F (16.1°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a tropical 87.4°F (30.8°C) in August to a moderately hot 81.9°F (27.7°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in South Mapleton Hills, Tennessee, with an average temperature fluctuating between 49.5°F (9.7°C) and 70.7°F (21.5°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a warm 81.9°F (27.7°C) in September to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in South Mapleton Hills, Tennessee, with an average temperature fluctuating between 40.1°F (4.5°C) and 58.1°F (14.5°C). The shift from October to November involves a decrease in the average high-temperature, from an agreeable 70.7°F (21.5°C) to a mild 58.1°F (14.5°C). Weather in November »

Weather in December

December, the first month of the winter in South Mapleton Hills, is also a fresh month, with an average temperature ranging between max 50.5°F (10.3°C) and min 36.1°F (2.3°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from a mild 58.1°F (14.5°C) in November to a cool 50.5°F (10.3°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

South Mapleton Hills's January weather, marked by an average high temperature of 46.4°F (8°C) and an average low temperature of 30.9°F (-0.6°C), is the coldest in the year.

How much does it rain?

Throughout the year, there are 148 rainfall days, and 23.9" (607mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How much does it snow?

In South Mapleton Hills, during the entire year, snow falls for 5.2 days and aggregates up to 1.77" (45mm) of snow.

What is the month with the lowest UV index?

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

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 1.7 days and accumulates 0.75" (19mm) 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 South Mapleton Hills, snow does not fall in April through October.

What is the month with the highest UV index?

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

What is the least humid month?

June through November, with an average relative humidity of 75%, are the least humid months.

When are the longest days?

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

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.6h of sunshine.

What are the warmest months?

South Mapleton Hills's warmest weather arrives in July, when temperatures average a high of 87.8°F (31°C) and a low of 66.4°F (19.1°C).

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 17 days and typically aggregates up to 2.64" (67mm) of precipitation.

What is the driest month?

The month with the least rainfall in South Mapleton Hills is September, when the rain falls for 11.1 days and typically collects 1.3" (33mm) of precipitation.

What is the most humid month?

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

What is the month with the shortest days?

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

What is the month with the least sunshine?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

Average temperature
South Mapleton Hills, TN

Average temperature - South Mapleton Hills, TN

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°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 (30.9°F).

Average pressure
South Mapleton Hills, TN

Average pressure - South Mapleton Hills, 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).

Average wind speed
South Mapleton Hills, TN

Average wind speed - South Mapleton Hills, TN

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity
South Mapleton Hills, TN

Average humidity - South Mapleton Hills, TN

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

Average rainfall
South Mapleton Hills, TN

Average rainfall - South Mapleton Hills, TN

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

Average rainfall days
South Mapleton Hills, TN

Average rainfall days - South Mapleton Hills, TN

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).

Average snowfall
South Mapleton Hills, TN

Average snowfall - South Mapleton Hills, TN

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
South Mapleton Hills, TN

Average snowfall days - South Mapleton Hills, TN

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
South Mapleton Hills, TN

Average daylight / Average sunshine - South Mapleton 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 48min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days
South Mapleton Hills, TN

Average sunshine days - South Mapleton Hills, TN

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index
South Mapleton Hills, TN

Average UV index - South Mapleton 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).

Average visibility
South Mapleton Hills, TN

Average visibility - South Mapleton Hills, TN

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

South Mapleton Hills, Tennessee, USA

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