January weather forecast
Mill Seat, TN

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Weather in January

January, like December, is a frosty winter month in Mill Seat, Tennessee, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 30.6°F (-0.8°C).

Temperature

Mill Seat's coldest month, January, registers temperatures that range from a high of 44.2°F (6.8°C) to a low of 30.6°F (-0.8°C).

Humidity

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

Rainfall

In Mill Seat, in January, it is raining for 7.7 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, there are 118.2 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Mill Seat, Tennessee. The months with the most snowfall are January, February and December, with an average 0.2" (5mm) of accumulated snow.

Daylight

In Mill Seat, Tennessee, the average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 6:58 am and sunset at 4:45 pm. On the last day of January, sunrise is at 6:49 am and sunset at 5:14 pm CST.

Sunshine

The average sunshine in January in Mill Seat is 4.6h.

UV index

The months with the lowest UV index in Mill Seat, Tennessee, are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 2 during January leads to these advisories:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Mill Seat?

January tends to be the coldest month, with temperatures averaging a daily high of 44.2°F (6.8°C) and a low of 30.6°F (-0.8°C).

How cold does it get in Mill Seat in January?

The high-temperature, in January, in Mill Seat, is 44.2°F (6.8°C), while the low-temperature averages to 30.6°F (-0.8°C).

What is the average humidity in January in Mill Seat?

The average relative humidity in January in Mill Seat, Tennessee, is 76%.

How much does it rain in Mill Seat in January?

In Mill Seat, during January, the rain falls for 7.7 days and regularly aggregates up to 0.87" (22mm) of precipitation.

What is the snowiest month in Mill Seat?

The months with the most snowfall in Mill Seat are January, February and December, with an average 0.2" (5mm) of accumulated snow.

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

In Mill Seat, Tennessee, in January, snow falls for 2.1 days, with typically accumulated 0.2" (5mm) of snow.

How many hours of daylight does Mill Seat have in January?

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

When is the sunrise / sunset in January in Mill Seat?

On the first day of January, sunrise is at 6:58 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:14 pm CST.

How many hours of sunshine does Mill Seat have in January?

In Mill Seat, Tennessee, the average sunshine duration in January is 4.6h.

When is the lowest UV index in Mill Seat?

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

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

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mill Seat, TN

Average temperature in January - Mill Seat, TN
  • Average high temperature in January: 44.2°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 (44.2°F).

  • Average low temperature in January: 30.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in January
Mill Seat, TN

Average pressure in January - Mill Seat, 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 (29.97"Hg).

Average wind speed in January
Mill Seat, TN

Average wind speed in January - Mill Seat, TN
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in January
Mill Seat, TN

Average humidity in January - Mill Seat, TN
  • Average humidity in January: 76%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Mill Seat, TN

Average rainfall in January - Mill Seat, TN
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in January
Mill Seat, TN

Average rainfall days in January - Mill Seat, TN
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6 days).

Average snowfall in January
Mill Seat, TN

Average snowfall in January - Mill Seat, TN
  • Average snowfall in January: 0.2"

The months with the highest snowfall are January, February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Mill Seat, TN

Average snowfall days in January - Mill Seat, TN
  • Average snowfall days in January: 2.1 days

The month with the highest number of snowfall days is February (3 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
Mill Seat, TN

Average daylight in January / Average sunshine in January - Mill Seat, TN
  • Average daylight in January: 10h and 1min

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 48min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Mill Seat, TN

Average sunshine days in January - Mill Seat, TN
  • Average sunshine days in January: 20.4 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in January
Mill Seat, TN

Average UV index in January - Mill Seat, 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 and December (UV index 2).

Average cloud cover in January
Mill Seat, TN

Average cloud cover in January - Mill Seat, TN
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Mill Seat, TN

Average visibility in January - Mill Seat, TN
  • Average visibility in January: 6mi

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

Mill Seat, Tennessee, USA

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