January Weather forecast - Winter forecast

Weather in January
Frequently asked questions
Average temperature in January
Average pressure in January
Average wind speed in January
Average humidity in January
Average rainfall in January
Average rainfall days in January
Average snowfall in January
Average snowfall days in January
Average daylight in January
Average sunshine in January
Average sunshine days in January
Average UV index in January
Average cloud cover in January
Average visibility in January

The city of Gatlinburg, Tennessee, with bright night neon lights, with scenic fall foliage seen on the nearby hills

Weather in January

January, the same as December, in Gatlinburg, Tennessee, is another chilly winter month, with an average temperature ranging between max 43.3°F (6.3°C) and min 27.5°F (-2.5°C).

Temperature

January is the coldest month, with an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 27.5°F (-2.5°C).

Humidity

In Gatlinburg, the average relative humidity in January is 78%.

Rainfall

In Gatlinburg, during January, the rain falls for 14 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Gatlinburg, during the entire year, the rain falls for 196.8 days and collects up to 39.72" (1009mm) of precipitation.

Snowfall

Months with snowfall in Gatlinburg are January through April, October through December. In Gatlinburg, snow falls for 7.7 days, with typically accumulated 2.52" (64mm) of snow. In Gatlinburg, during the entire year, snow falls for 26.2 days and aggregates up to 11.42" (290mm) of snow.

Daylight

In Gatlinburg, the average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 7:43 am and sunset at 5:31 pm. On the last day of January, sunrise is at 7:34 am and sunset at 6:00 pm EST.

Sunshine

With an average of 5.3h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

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FAQ

What is the coldest month in Gatlinburg?

The coldest month in Gatlinburg, Tennessee, is January, with an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 27.5°F (-2.5°C).

What is the temperature in January in Gatlinburg?

The average high-temperature, in January, in Gatlinburg, is 43.3°F (6.3°C), while the average low-temperature is 27.5°F (-2.5°C).

What is the average humidity in January in Gatlinburg?

In January, the average relative humidity in Gatlinburg is 78%.

How much does it rain in Gatlinburg in January?

In Gatlinburg, in January, it is raining for 14 days, with typically 3.23" (82mm) of accumulated precipitation.

How many days does it snow in January in Gatlinburg?

In January, in Gatlinburg, it is snowing for 7.7 days. Throughout January, 2.52" (64mm) of snow is accumulated.

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

The average day length in January is 10h and 4min.

What time are sunrise and sunset in January in Gatlinburg?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 5:31 pm. On the last day of the month, in Gatlinburg, Tennessee, sunrise is at 7:34 am and sunset at 6:00 pm EST.

What is the month with the least sunshine in Gatlinburg?

January has the least sunshine of the year in Gatlinburg, Tennessee, with an average of 5.3h of sunshine.

How long on average sun shines in January in Gatlinburg?

In January, the average sunshine duration in Gatlinburg, Tennessee, is 5.3h.

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

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

What is the UV index intensity in January in Gatlinburg?

The average daily maximum UV index in January in Gatlinburg is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

48.2°F 9°C

43.3°F 6.3°C

48°F 8.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.5mph 8.9km/h

6mph 9.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.5

11.7

9.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Gatlinburg, TN

Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (43.3°F).

Average low temperature in January: 27.5°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in January
Gatlinburg, TN

Average pressure in January: 30.15"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in January
Gatlinburg, TN

Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity in January
Gatlinburg, TN

Average humidity in January: 78%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, July, August and November (76%).

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Average rainfall in January
Gatlinburg, TN

Average rainfall in January: 3.23"

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is September (2.44").

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Average rainfall days in January
Gatlinburg, TN

Average rainfall days in January: 14 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (11.9 days).

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Average snowfall in January
Gatlinburg, TN

Average snowfall in January: 2.52"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Gatlinburg, TN

Average snowfall days in January: 7.7 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 14h and 32min).
The month with the shortest days is December (Average daylight: 9h and 47min).

Average sunshine in January: 5h and 18min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in January
Gatlinburg, TN

Average sunshine days in January: 11.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in January
Gatlinburg, 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
Gatlinburg, TN

Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in January
Gatlinburg, TN

Average visibility in January: 5mi

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

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January weather forecast
Gatlinburg, TN

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