January weather forecast
Arline, TN

Share

Weather in January

January, the same as December, in Arline, Tennessee, is a frosty winter month, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 29.7°F (-1.3°C).

Temperature

The month of January sees the lowest average temperatures, reaching 44.8°F (7.1°C) at the peak and 29.7°F (-1.3°C) at the low.

Humidity

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

Rainfall

In Arline, in January, it is raining for 14.7 days, with typically 3.31" (84mm) of accumulated precipitation. In Arline, during the entire year, the rain falls for 177.6 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Arline, during January, snow falls for 5.5 days and regularly aggregates up to 1.34" (34mm) of snow. In Arline, during the entire year, snow falls for 19 days and aggregates up to 5.59" (142mm) of snow.

Daylight

In January, the average length of the day is 10h and 4min.
On the first day of January, sunrise is at 7:46 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:02 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 5.1h of sunshine.

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 estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest temperatures occur during January, when averages reach a peak of 44.8°F (7.1°C) and a low of 29.7°F (-1.3°C).

What are the temperatures in January?

Arline in January has an average high-temperature of 44.8°F (7.1°C) and an average low-temperature of 29.7°F (-1.3°C).

What is the average humidity in January?

The average relative humidity in January in Arline is 76%.

How much does it rain in January?

In January, the rain falls for 14.7 days. Throughout January, 3.31" (84mm) of precipitation is accumulated.

How much does it snow in January?

In Arline, in January, during 5.5 snowfall days, 1.34" (34mm) of snow is typically accumulated.

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

In Arline, the average day length in January is 10h and 4min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:46 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:02 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 5.1h of sunshine.

How many hours of sunshine does Arline have in January?

The average sunshine duration in January in Arline, Tennessee, is 5.1h.

What is the month 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 January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Arline, TN

Average temperature in January - Arline, TN
  • Average high temperature in January: 44.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in January: 29.7°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in January
Arline, TN

Average pressure in January - Arline, 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).

Average wind speed in January
Arline, TN

Average wind speed in January - Arline, TN
  • Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in January
Arline, TN

Average humidity in January - Arline, 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 (72%).

Average rainfall in January
Arline, TN

Average rainfall in January - Arline, TN
  • Average rainfall in January: 3.31"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
Arline, TN

Average rainfall days in January - Arline, TN
  • Average rainfall days in January: 14.7 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in January
Arline, TN

Average snowfall in January - Arline, TN
  • Average snowfall in January: 1.34"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Arline, TN

Average snowfall days in January - Arline, TN
  • Average snowfall days in January: 5.5 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Arline, 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 month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in January
Arline, TN

Average sunshine days in January - Arline, TN
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in January
Arline, TN

Average UV index in January - Arline, 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
Arline, TN

Average cloud cover in January - Arline, TN
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in January
Arline, TN

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

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

Arline, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location