January weather forecast
Belltown Mill, TN

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Weather in January

January, like December, is another chilly winter month in Belltown Mill, Tennessee, with an average temperature fluctuating between 30.6°F (-0.8°C) and 45.7°F (7.6°C).

Temperature

In Belltown Mill, the month of January registers the lowest temperatures, averaging 45.7°F (7.6°C) at the peak and 30.6°F (-0.8°C) at the lowest.

Humidity

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

Rainfall

In January, the rain falls for 12.2 days. Throughout January, 2.76" (70mm) of precipitation is accumulated. In Belltown Mill, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

Months with snowfall in Belltown Mill are January through April, October through December. January is the month with the most snowfall. Snow falls for 4.1 days and accumulates 1.1" (28mm) of snow.

Daylight

In Belltown Mill, Tennessee, the average length of the day in January is 10h and 5min.
On the first day of January in Belltown Mill, sunrise is at 7:45 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:03 pm EST.

Sunshine

The months with the least sunshine in Belltown Mill, Tennessee, are January and December, with an average of 5.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What month is the coldest in Belltown Mill?

In Belltown Mill, the lowest temperatures are generally noted in January, averaging a high of 45.7°F (7.6°C) and a low of 30.6°F (-0.8°C).

What is the usual temperature for Belltown Mill in January?

The high-temperature in Belltown Mill, Tennessee, during January is 45.7°F (7.6°C) and the low-temperature is 30.6°F (-0.8°C).

What is the average humidity in January in Belltown Mill?

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

How much does it rain in Belltown Mill in January?

In Belltown Mill, in January, during 12.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

What is the snowiest month in Belltown Mill?

The month with the most snowfall in Belltown Mill, Tennessee, is January, when snow falls for 4.1 days and typically aggregates up to 1.1" (28mm) of snow.

How much does it snow in Belltown Mill in January?

In Belltown Mill, in January, during 4.1 snowfall days, 1.1" (28mm) of snow is typically accumulated.

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

In Belltown Mill, the average day length in January is 10h and 5min.

When are sunrise and sunset in January in Belltown Mill?

In January, on the first day of the month, sunrise is at 7:45 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:03 pm EST.

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

January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Belltown Mill.

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

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

What are the months with the lowest UV index in Belltown Mill?

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

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

In Belltown Mill, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Belltown Mill, TN

Average temperature in January - Belltown Mill, TN
  • Average high temperature in January: 45.7°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in January: 30.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in January
Belltown Mill, TN

Average pressure in January - Belltown 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).

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Average wind speed in January
Belltown Mill, TN

Average wind speed in January - Belltown Mill, TN
  • Average wind speed in January: 6.1mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

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Average humidity in January
Belltown Mill, TN

Average humidity in January - Belltown 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 (74%).

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Average rainfall in January
Belltown Mill, TN

Average rainfall in January - Belltown Mill, TN
  • Average rainfall in January: 2.76"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in January
Belltown Mill, TN

Average rainfall days in January - Belltown Mill, TN
  • Average rainfall days in January: 12.2 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in January
Belltown Mill, TN

Average snowfall in January - Belltown Mill, TN
  • Average snowfall in January: 1.1"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Belltown Mill, TN

Average snowfall days in January - Belltown Mill, 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).

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Average daylight in January /
Average sunshine in January
Belltown Mill, TN

Average daylight in January / Average sunshine in January - Belltown 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 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Belltown Mill, TN

Average sunshine days in January - Belltown Mill, TN
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
Belltown Mill, TN

Average UV index in January - Belltown 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).

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Average cloud cover in January
Belltown Mill, TN

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

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in January
Belltown Mill, TN

Average visibility in January - Belltown Mill, 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).

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Belltown Mill, Tennessee, USA

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