January weather forecast
Buchanan, TN

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Weather in January

January, the same as December, in Buchanan, Tennessee, is another chilly winter month, with an average temperature fluctuating between 43.5°F (6.4°C) and 30.2°F (-1°C).

Temperature

In Buchanan, the lowest average temperatures are observed in January, with a high of 43.5°F (6.4°C) and a low of 30.2°F (-1°C).

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Buchanan, in January, it is raining for 11.1 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, in Buchanan, there are 165.6 rainfall days, and 37.64" (956mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In January, it is snowing for 4.1 days. Throughout January, 1.06" (27mm) of snow is accumulated. In Buchanan, during the entire year, snow falls for 10.5 days and aggregates up to 4.06" (103mm) of snow.

Daylight

In Buchanan, Tennessee, the average length of the day in January is 10h and 1min.
On the first day of January in Buchanan, sunrise is at 7:04 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:17 pm CST.

Sunshine

In Buchanan, the average sunshine in January is 4.8h.

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 minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the UV index of 2 transforms into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Buchanan?

Buchanan experiences its lowest temperatures in January, with an average peak of 43.5°F (6.4°C) and a low of 30.2°F (-1°C).

How cold is January in Buchanan?

The high-temperature, in January, in Buchanan, is 43.5°F (6.4°C), while the low-temperature averages to 30.2°F (-1°C).

What is the average humidity in January in Buchanan?

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

How much does it rain in Buchanan in January?

In Buchanan, in January, during 11.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How much does it snow in Buchanan in January?

In Buchanan, Tennessee, during January, snow falls for 4.1 days and regularly aggregates up to 1.06" (27mm) of snow.

How many hours of daylight does Buchanan have in January?

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

What time are sunrise and sunset in January in Buchanan?

On the first day of January, sunrise is at 7:04 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:17 pm CST.

How long on average sun shines in January in Buchanan?

In Buchanan, Tennessee, the average sunshine duration in January is 4.8h.

What are the months with the lowest UV index in Buchanan?

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 Buchanan?

In Buchanan, 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
Buchanan, TN

Average temperature in January - Buchanan, TN
  • Average high temperature in January: 43.5°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in January: 30.2°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in January
Buchanan, TN

Average pressure in January - Buchanan, 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 (29.96"Hg).

Average wind speed in January
Buchanan, TN

Average wind speed in January - Buchanan, TN
  • Average wind speed in January: 8.6mph

The windiest months (with the highest average wind speed) are January, February and April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in January
Buchanan, TN

Average humidity in January - Buchanan, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Buchanan, TN

Average rainfall in January - Buchanan, TN
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is February (4.17").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Buchanan, TN

Average rainfall days in January - Buchanan, TN
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in January
Buchanan, TN

Average snowfall in January - Buchanan, TN
  • Average snowfall in January: 1.06"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Buchanan, TN

Average snowfall days in January - Buchanan, TN
  • Average snowfall days in January: 4.1 days

The month with the highest number of snowfall days is January (4.1 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
Buchanan, TN

Average daylight in January / Average sunshine in January - Buchanan, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in January
Buchanan, TN

Average sunshine days in January - Buchanan, TN
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in January
Buchanan, TN

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Buchanan, TN

Average cloud cover in January - Buchanan, TN
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in January
Buchanan, TN

Average visibility in January - Buchanan, TN
  • Average visibility in January: 6mi

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

Buchanan, Tennessee, USA

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