January weather forecast
Tariffville, TN

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Weather in January

January, like December, is a frosty winter month in Tariffville, Tennessee, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 45.7°F (7.6°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 45.7°F (7.6°C) and a low of 30.6°F (-0.8°C).

Humidity

In January, the average relative humidity in Tariffville is 76%.

Rainfall

In Tariffville, in January, it is raining for 12.2 days, with typically 2.76" (70mm) of accumulated precipitation. In Tariffville, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 4.1 days and typically aggregates up to 1.1" (28mm) of snow.

Daylight

In January, the average length of the day in Tariffville is 10h and 5min.
On the first day of January, sunrise is at 7:45 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:03 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Tariffville. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Tariffville?

Temperature readings in Tariffville, Tennessee, reach their annual highs in January, averaging 45.7°F (7.6°C) and a minimum average of 30.6°F (-0.8°C).

What is the usual temperature for Tariffville in January?

January temperatures vary between a high-temperature of 45.7°F (7.6°C) and a low-temperature of 30.6°F (-0.8°C).

What is the average humidity in January in Tariffville?

In Tariffville, the average relative humidity in January is 76%.

How much does it rain in Tariffville in January?

In Tariffville, during January, the rain falls for 12.2 days and regularly aggregates up to 2.76" (70mm) of precipitation.

What is the snowiest month in Tariffville?

The month with the most snowfall in Tariffville, Tennessee, is January, when snow falls for 4.1 days and typically aggregates up to 1.1" (28mm) of snow.

How much does it snow in Tariffville in January?

In Tariffville, Tennessee, in January, snow falls for 4.1 days, with typically accumulated 1.1" (28mm) of snow.

How many hours of daylight does Tariffville have in January?

The average day length in January in Tariffville is 10h and 5min.

When is the sunrise / sunset in January in Tariffville?

On the first day of January, sunrise is at 7:45 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:03 pm EST.

What are the months with the least sunshine in Tariffville?

January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Tariffville, Tennessee.

How many hours of sunshine does Tariffville have in January?

In January, the average sunshine duration in Tariffville, Tennessee, is 5.1h.

What is the month with the lowest UV index in Tariffville?

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

What is the UV index intensity in January in Tariffville?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
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
Tariffville, TN

Average temperature in January - Tariffville, TN
  • Average high temperature in January: 45.7°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in January: 30.6°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 (30.6°F).

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Average pressure in January
Tariffville, TN

Average pressure in January - Tariffville, 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 (29.98"Hg).

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Average wind speed in January
Tariffville, TN

Average wind speed in January - Tariffville, TN
  • Average wind speed in January: 6.1mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

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Average humidity in January
Tariffville, TN

Average humidity in January - Tariffville, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in January
Tariffville, TN

Average rainfall in January - Tariffville, TN
  • Average rainfall in January: 2.76"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in January
Tariffville, TN

Average rainfall days in January - Tariffville, TN
  • Average rainfall days in January: 12.2 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in January
Tariffville, TN

Average snowfall in January - Tariffville, TN
  • Average snowfall in January: 1.1"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Tariffville, TN

Average snowfall days in January - Tariffville, TN
  • Average snowfall days in January: 4.1 days

The month with the highest number of snowfall days is January (4.1 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
Tariffville, TN

Average daylight in January / Average sunshine in January - Tariffville, TN
  • Average daylight in January: 10h and 1min

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).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Tariffville, TN

Average sunshine days in January - Tariffville, TN
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
Tariffville, TN

Average UV index in January - Tariffville, 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
Tariffville, TN

Average cloud cover in January - Tariffville, TN
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in January
Tariffville, TN

Average visibility in January - Tariffville, TN
  • Average visibility in January: 6mi

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

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Tariffville, Tennessee, USA

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