Climate and monthly weather forecast
Sparta, TN

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Weather in January

January, the same as December, in Sparta, Tennessee, is another chilly winter month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 43.7°F (6.5°C). With an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 29.7°F (-1.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Sparta, Tennessee, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 33.4°F (0.8°C). February is marked by an average high-temperature of a still frosty 48.7°F (9.3°C), almost identical to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Sparta, is a moderate month, with an average temperature varying between 40.1°F (4.5°C) and 57.2°F (14°C). As March arrives, a slight rise in the average high-temperature is observed, moving from a frosty 48.7°F (9.3°C) in February to a mild 57.2°F (14°C). Weather in March »

Weather in April

April is a refreshing spring month in Sparta, Tennessee, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 67.6°F (19.8°C). In Sparta, stepping into April brings a temperature increase, moving up from March's moderate 57.2°F (14°C) to a comfortable 67.6°F (19.8°C). Weather in April »

Weather in May

May, the last month of the spring in Sparta, is a moderately hot month, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 76.1°F (24.5°C). May brings a slight rise in Sparta's average high-temperature, moving from a comfortable 67.6°F (19.8°C) in April to a warm 76.1°F (24.5°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Sparta, Tennessee, with an average temperature varying between 63°F (17.2°C) and 84.2°F (29°C). The onset of June marks a slight increase in the average high-temperature, moving from 76.1°F (24.5°C) in May to a still moderately hot 84.2°F (29°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Sparta, Tennessee, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 85.8°F (29.9°C). Sparta, Tennessee, registers the highest average temperatures during the month of July, with peaks of 85.8°F (29.9°C) and lows of 65.3°F (18.5°C). The heat index value during July is estimated at a fiery hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Sparta, is another warm month, with an average temperature fluctuating between 64.2°F (17.9°C) and 85.5°F (29.7°C). Sparta, Tennessee, experiences an average high-temperature of a still moderately hot 85.5°F (29.7°C) in August, subtly different from July's 85.8°F (29.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Sparta, Tennessee, with an average temperature ranging between max 79.7°F (26.5°C) and min 59.7°F (15.4°C). Sparta in September undergoes a slight reduction in the average high-temperature, shifting from August's 85.5°F (29.7°C) to a still warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Sparta, Tennessee, with an average temperature fluctuating between 48.6°F (9.2°C) and 68.4°F (20.2°C). During Sparta's transition into October, the average high-temperature lessens, moving from a moderately hot 79.7°F (26.5°C) in September to an agreeable 68.4°F (20.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Sparta, is another refreshing month, with an average temperature varying between 56.3°F (13.5°C) and 39.2°F (4°C). The move into November indicates a reduction in the average high-temperature, down from October's agreeable 68.4°F (20.2°C) to a mild 56.3°F (13.5°C). Weather in November »

Weather in December

December, the first month of the winter in Sparta, is still a chilly month, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.7°F (1.5°C). With December's onset, the weather reveals a slight temperature decrease, transitioning from a moderate 56.3°F (13.5°C) in November to a chilly 48.6°F (9.2°C). Weather in December »
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The lowest temperatures are recorded in January, with averages reaching a high of 43.7°F (6.5°C) and a low of 29.7°F (-1.3°C).

How many days does it rain?

Throughout the year, there are 168.8 rainfall days, and 34.06" (865mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Sparta, during the entire year, snow falls for 19.9 days and aggregates up to 4.92" (125mm) 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 wettest month?

February is the month with the most rainfall. Rain falls for 12.3 days and accumulates 3.82" (97mm) of precipitation.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 5.4 days and typically aggregates up to 1.69" (43mm) of snow.

What is the month with the least sunshine?

With an average of 4.4h of sunshine, February has the least sunshine of the year.

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 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 Sparta, snow does not fall in May through October.

When is the highest UV index in Sparta?

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

When are the longest days?

The month with the longest days in Sparta is June, with an average of 14h and 36min of daylight.

What month has the most sunshine?

The month with the most sunshine in Sparta is June, with an average of 10.5h of sunshine.

What is the warmest month?

Sparta experiences its average highest temperatures in July, reaching a peak of 85.8°F (29.9°C) and a minimum of 65.3°F (18.5°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

What is the least humid month?

With an average relative humidity of 75%, November is the least humid month.

What is the most humid month?

The most humid month is December, with an average relative humidity of 80%.

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.

Average temperature
Sparta, TN

Average temperature - Sparta, TN

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (43.7°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure
Sparta, TN

Average pressure - Sparta, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed
Sparta, TN

Average wind speed - Sparta, TN

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity
Sparta, TN

Average humidity - Sparta, TN

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall
Sparta, TN

Average rainfall - Sparta, TN

The wettest month (with the highest rainfall) is February (3.82").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days
Sparta, TN

Average rainfall days - Sparta, TN

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.6 days).

Average snowfall
Sparta, TN

Average snowfall - Sparta, TN

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

Average snowfall days
Sparta, TN

Average snowfall days - Sparta, TN

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Sparta, TN

Average daylight / Average sunshine - Sparta, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days
Sparta, TN

Average sunshine days - Sparta, TN

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.4 days).

Average UV index
Sparta, TN

Average UV index - Sparta, 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
Sparta, TN

Average visibility - Sparta, TN

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

Sparta, Tennessee, USA

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