January weather forecast
Cave Mill, TN

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Weather in January

January, the same as December, in Cave Mill, Tennessee, is another chilly winter month, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 29.5°F (-1.4°C).

Temperature

Cave Mill's temperature records reveal January as the coldest month, marked by average highs of 44.8°F (7.1°C) and lows of 29.5°F (-1.4°C).

Humidity

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

Rainfall

In January, the rain falls for 11.1 days. Throughout January, 1.3" (33mm) of precipitation is accumulated. Throughout the year, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, October through December. In January, it is snowing for 5.4 days. Throughout January, 0.87" (22mm) of snow is accumulated. In Cave Mill, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.

Daylight

In Cave Mill, the average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:32 pm. On the last day of January, sunrise is at 7:36 am and sunset at 6:01 pm EST.

Sunshine

The month with the least sunshine is January, 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 reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Cave Mill?

In Cave Mill, January is known for its average lowest temperatures, reaching a high of 44.8°F (7.1°C) and a low of 29.5°F (-1.4°C).

What are the temperatures in Cave Mill in January?

The high-temperature, in January, in Cave Mill, records 44.8°F (7.1°C), while the low-temperature is 29.5°F (-1.4°C).

What is the average humidity in January in Cave Mill?

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

How much does it rain in Cave Mill in January?

In Cave Mill, during January, the rain falls for 11.1 days and regularly aggregates up to 1.3" (33mm) of precipitation.

How many days does it snow in January in Cave Mill?

In Cave Mill, Tennessee, in January, during 5.4 snowfall days, 0.87" (22mm) of snow is typically accumulated.

What is the average length of the day in January in Cave Mill?

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

What time are sunrise and sunset in January in Cave Mill?

On the first day of January in Cave Mill, sunrise is at 7:45 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:01 pm EST.

What is the month with the least sunshine in Cave Mill?

January has the least sunshine of the year in Cave Mill, Tennessee, with an average of 5.1h of sunshine.

How long on average sun shines in January in Cave Mill?

In January, the average sunshine duration in Cave Mill is 5.1h.

When is the lowest UV index in Cave Mill?

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

How high is the UV index in January in Cave Mill?

In January, the average daily maximum UV index in Cave Mill, Tennessee, is 2. A UV Index reading of 2, and below, represents 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
Cave Mill, TN

Average temperature in January - Cave Mill, TN
  • Average high temperature in January: 44.8°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 (44.8°F).

  • Average low temperature in January: 29.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in January
Cave Mill, TN

Average pressure in January - Cave Mill, 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
Cave Mill, TN

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

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in January
Cave Mill, TN

Average humidity in January - Cave Mill, 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
Cave Mill, TN

Average rainfall in January - Cave Mill, TN
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in January
Cave Mill, TN

Average rainfall days in January - Cave Mill, TN
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in January
Cave Mill, TN

Average snowfall in January - Cave Mill, TN
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in January
Cave Mill, TN

Average snowfall days in January - Cave Mill, TN
  • Average snowfall days in January: 5.4 days

The month with the highest number of snowfall days is January (5.4 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
Cave Mill, TN

Average daylight in January / Average sunshine in January - Cave Mill, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in January
Cave Mill, TN

Average sunshine days in January - Cave Mill, TN
  • Average sunshine days in January: 16 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in January
Cave Mill, TN

Average UV index in January - Cave Mill, 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
Cave Mill, TN

Average cloud cover in January - Cave Mill, TN
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in January
Cave Mill, TN

Average visibility in January - Cave Mill, 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).

Cave Mill, Tennessee, USA

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