January weather forecast
Watauga, TN

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Weather in January

January, the same as December, is an icy winter month in Watauga, Tennessee, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 40.5°F (4.7°C).

Temperature

Watauga reaches its lowest average temperatures in January, measuring 40.5°F (4.7°C) at the peak and 25.5°F (-3.6°C) at the lowest.

Humidity

In January, the average relative humidity is 79%.

Rainfall

In January, the rain falls for 12.3 days. Throughout January, 2.56" (65mm) of precipitation is accumulated. In Watauga, during the entire year, the rain falls for 181.2 days and collects up to 30.51" (775mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Watauga, Tennessee, in January, snow falls for 10.1 days, with typically accumulated 4.72" (120mm) of snow. Throughout the year, there are 40.5 snowfall days, and 20.24" (514mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 1min.
On the first day of January, sunrise is at 7:40 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:53 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 4.6h of sunshine.

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 minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in January suggests the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Watauga?

Temperature records mark January as the coldest month, with highs averaging 40.5°F (4.7°C) and lows at 25.5°F (-3.6°C).

How cold is January?

Watauga in January has an average high-temperature of 40.5°F (4.7°C) and an average low-temperature of 25.5°F (-3.6°C).

What is the average humidity in January?

In Watauga, the average relative humidity in January is 79%.

How much does it rain in January?

In Watauga, in January, during 12.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Watauga, in January, snow falls for 10.1 days, with typically accumulated 4.72" (120mm) of snow.

How many hours of daylight does Watauga have in January?

In January, the average day length is 10h and 1min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:40 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:53 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.6h of sunshine.

How many hours of sunshine does Watauga have in January?

In January, the average sunshine duration is 4.6h.

When is the lowest UV index?

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

What is the UV index intensity in January?

In Watauga, Tennessee, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk 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
Watauga, TN

Average temperature in January - Watauga, TN
  • Average high temperature in January: 40.5°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in January: 25.5°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in January
Watauga, TN

Average pressure in January - Watauga, TN
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in January
Watauga, TN

Average wind speed in January - Watauga, TN
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in January
Watauga, TN

Average humidity in January - Watauga, TN
  • Average humidity in January: 79%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).

Average rainfall in January
Watauga, TN

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

The wettest month (with the highest rainfall) is February (3.46").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in January
Watauga, TN

Average rainfall days in January - Watauga, TN
  • Average rainfall days in January: 12.3 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in January
Watauga, TN

Average snowfall in January - Watauga, TN
  • Average snowfall in January: 4.72"

The month with the highest snowfall is December (4.92").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Watauga, TN

Average snowfall days in January - Watauga, TN
  • Average snowfall days in January: 10.1 days

The months with the highest number of snowfall days are January and February (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Watauga, 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 42min).

  • Average sunshine in January: 4h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in January
Watauga, TN

Average sunshine days in January - Watauga, TN
  • Average sunshine days in January: 11.5 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in January
Watauga, TN

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

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Watauga, TN

Average cloud cover in January - Watauga, TN
  • Average cloud cover in January: 55

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Watauga, TN

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

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

Watauga, Tennessee, USA

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