January weather forecast
Sparta, TN

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Weather in January

January, the same as December, in Sparta, Tennessee, is a frosty winter month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 29.7°F (-1.3°C).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 43.7°F (6.5°C) and a minimum temperature of 29.7°F (-1.3°C).

Humidity

The average relative humidity in January in Sparta is 77%.

Rainfall

In Sparta, Tennessee, in January, it is raining for 11.9 days, with typically 2.56" (65mm) of accumulated precipitation. In Sparta, Tennessee, during the entire year, the rain falls for 168.8 days and collects up to 34.06" (865mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Sparta. In Sparta, during January, snow falls for 5.9 days and regularly aggregates up to 1.14" (29mm) of snow. In Sparta, during the entire year, snow falls for 19.9 days and aggregates up to 4.92" (125mm) of snow.

Daylight

In January, the average length of the day is 10h and 3min.
On the first day of January, sunrise is at 6:52 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:07 pm CST.

Sunshine

In Sparta, the average sunshine in January is 4.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What time of the year is the coldest in Sparta?

January, with average temperatures reaching a high of 43.7°F (6.5°C) and a low of 29.7°F (-1.3°C), is the coldest month in Sparta.

Is January cold in Sparta?

During January, Sparta experiences an average high-temperature of 43.7°F (6.5°C) and a low-temperature of 29.7°F (-1.3°C).

What is the average humidity in January in Sparta?

The average relative humidity in January in Sparta, Tennessee, is 77%.

How many days does it rain in January in Sparta?

In Sparta, in January, it is raining for 11.9 days, with typically 2.56" (65mm) of accumulated precipitation.

How much does it snow in Sparta in January?

In January, in Sparta, Tennessee, it is snowing for 5.9 days. Throughout January, 1.14" (29mm) of snow is accumulated.

What is the average length of the day in January in Sparta?

In Sparta, the average day length in January is 10h and 3min.

When is the sunrise / sunset in January in Sparta?

On the first day of January, sunrise is at 6:52 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:07 pm CST.

How long on average sun shines in January in Sparta?

In Sparta, the average sunshine duration in January is 4.5h.

What are the months with the lowest UV index in Sparta?

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

How high is the UV index in January in Sparta?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Sparta, TN

Average temperature in January - Sparta, TN
  • Average high temperature in January: 43.7°F

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).

  • Average low temperature in January: 29.7°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).

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Average pressure in January
Sparta, TN

Average pressure in January - Sparta, TN
  • Average pressure in January: 30.16"Hg

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).

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Average wind speed in January
Sparta, TN

Average wind speed in January - Sparta, TN
  • Average wind speed in January: 7.1mph

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).

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Average humidity in January
Sparta, TN

Average humidity in January - Sparta, TN
  • Average humidity in January: 77%

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

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Average rainfall in January
Sparta, TN

Average rainfall in January - Sparta, TN
  • Average rainfall in January: 2.56"

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

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Average rainfall days in January
Sparta, TN

Average rainfall days in January - Sparta, TN
  • Average rainfall days in January: 11.9 days

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).

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Average snowfall in January
Sparta, TN

Average snowfall in January - Sparta, TN
  • Average snowfall in January: 1.14"

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").

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Average snowfall days in January
Sparta, TN

Average snowfall days in January - Sparta, TN
  • Average snowfall days in January: 5.9 days

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).

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Average daylight in January /
Average sunshine in January
Sparta, TN

Average daylight in January / Average sunshine in January - Sparta, TN
  • Average daylight in January: 10h and 0min

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).

  • Average sunshine in January: 4h and 3min

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).

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Average sunshine days in January
Sparta, TN

Average sunshine days in January - Sparta, TN
  • Average sunshine days in January: 14.3 days

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

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Average UV index in January
Sparta, TN

Average UV index in January - Sparta, TN
  • Average UV index in January: 2

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 cloud cover in January
Sparta, TN

Average cloud cover in January - Sparta, TN
  • Average cloud cover in January: 53

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in January
Sparta, TN

Average visibility in January - Sparta, TN
  • Average visibility in January: 5mi

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).

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Sparta, Tennessee, USA

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