January weather forecast
Lascassas, TN

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Weather in January

January, the same as December, in Lascassas, Tennessee, is a frosty winter month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 45.1°F (7.3°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 45.1°F (7.3°C) to a low of 30.7°F (-0.7°C).

Humidity

The average relative humidity in January is 76%.

Rainfall

In Lascassas, in January, it is raining for 8.9 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in Lascassas, there are 123.1 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lascassas are January through March, November and December. In Lascassas, in January, snow falls for 3.8 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 10.9 snowfall days, and 0.87" (22mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 3min.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:41 pm. On the last day of January, sunrise is at 6:46 am and sunset at 5:10 pm CST.

Sunshine

The average sunshine in January is 4.6h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in Lascassas?

Temperature records mark January as the coldest month, with highs averaging 45.1°F (7.3°C) and lows at 30.7°F (-0.7°C).

What is the temperature in January in Lascassas?

During January, Lascassas experiences an average high-temperature of 45.1°F (7.3°C) and a low-temperature of 30.7°F (-0.7°C).

What is the average humidity in January in Lascassas?

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

How many days does it rain in January in Lascassas?

In Lascassas, in January, during 8.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How many days does it snow in January in Lascassas?

In January, in Lascassas, it is snowing for 3.8 days. Throughout January, 0.12" (3mm) of snow is accumulated.

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

The average day length in January in Lascassas, Tennessee, is 10h and 3min.

When is the sunrise / sunset in January in Lascassas?

In January, on the first day of the month, sunrise is at 6:55 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 5:10 pm CST.

How long on average sun shines in January in Lascassas?

The average sunshine duration in January in Lascassas, Tennessee, is 4.6h.

When is the lowest UV index in Lascassas?

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

How high is the UV index in January in Lascassas?

In January, the average daily maximum UV index in Lascassas, Tennessee, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
Lascassas, TN

Average temperature in January - Lascassas, TN
  • Average high temperature in January: 45.1°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 (45.1°F).

  • Average low temperature in January: 30.7°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in January
Lascassas, TN

Average pressure in January - Lascassas, 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).

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Average wind speed in January
Lascassas, TN

Average wind speed in January - Lascassas, TN
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in January
Lascassas, TN

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

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

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Average rainfall in January
Lascassas, TN

Average rainfall in January - Lascassas, TN
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in January
Lascassas, TN

Average rainfall days in January - Lascassas, TN
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (7.3 days).

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Average snowfall in January
Lascassas, TN

Average snowfall in January - Lascassas, TN
  • Average snowfall in January: 0.12"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Lascassas, TN

Average snowfall days in January - Lascassas, TN
  • Average snowfall days in January: 3.8 days

The month with the highest number of snowfall days is January (3.8 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
Lascassas, TN

Average daylight in January / Average sunshine in January - Lascassas, 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 48min).

  • Average sunshine in January: 4h and 4min

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

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Average sunshine days in January
Lascassas, TN

Average sunshine days in January - Lascassas, TN
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in January
Lascassas, TN

Average UV index in January - Lascassas, 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
Lascassas, TN

Average cloud cover in January - Lascassas, 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 29).

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Average visibility in January
Lascassas, TN

Average visibility in January - Lascassas, 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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Lascassas, Tennessee, USA

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