January weather forecast
Northern Hills, TN

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Weather in January

January, like December, is a frosty winter month in Northern Hills, Tennessee, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 30.9°F (-0.6°C).

Temperature

The month of January, characterized by an average high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C), is recognized as the coldest.

Humidity

The average relative humidity in January in Northern Hills is 76%.

Rainfall

In Northern Hills, Tennessee, in January, it is raining for 7.9 days, with typically 0.91" (23mm) of accumulated precipitation. In Northern Hills, during the entire year, the rain falls for 104.5 days and collects up to 10.98" (279mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. In January, it is snowing for 0.9 days. Throughout January, 0.08" (2mm) of snow is accumulated. In Northern Hills, during the entire year, snow falls for 2.9 days and aggregates up to 0.47" (12mm) of snow.

Daylight

In Northern Hills, the average length of the day in January is 10h and 7min.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of January, sunrise is at 7:40 am and sunset at 6:07 pm EST.

Sunshine

In January, the average sunshine is 5.3h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Northern Hills witnesses the coldest weather in January, with temperatures averaging a high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C).

What is the usual temperature for Northern Hills in January?

The high-temperature, in January, in Northern Hills, records 46°F (7.8°C), while the low-temperature is 30.9°F (-0.6°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in Northern Hills in January?

In Northern Hills, Tennessee, in January, it is raining for 7.9 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in January?

In Northern Hills, in January, during 0.9 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 10h and 7min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:07 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.3h.

What are the months 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.

How high is the UV index in January?

In Northern Hills, Tennessee, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from 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
Northern Hills, TN

Average temperature in January - Northern Hills, TN
  • Average high temperature in January: 46°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in January: 30.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in January
Northern Hills, TN

Average pressure in January - Northern Hills, TN
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in January
Northern Hills, TN

Average wind speed in January - Northern Hills, TN
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in January
Northern Hills, TN

Average humidity in January - Northern Hills, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).

Average rainfall in January
Northern Hills, TN

Average rainfall in January - Northern Hills, TN
  • Average rainfall in January: 0.91"

The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in January
Northern Hills, TN

Average rainfall days in January - Northern Hills, TN
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).

Average snowfall in January
Northern Hills, TN

Average snowfall in January - Northern Hills, TN
  • Average snowfall in January: 0.08"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Northern Hills, TN

Average snowfall days in January - Northern Hills, TN
  • Average snowfall days in January: 0.9 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Northern Hills, TN

Average daylight in January / Average sunshine in January - Northern Hills, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Northern Hills, TN

Average sunshine days in January - Northern Hills, TN
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).

Average UV index in January
Northern Hills, TN

Average UV index in January - Northern Hills, 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).

Average cloud cover in January
Northern Hills, TN

Average cloud cover in January - Northern Hills, TN
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Northern Hills, TN

Average visibility in January - Northern Hills, TN
  • Average visibility in January: 5mi

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

Northern Hills, Tennessee, USA

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