January weather forecast
Sylco, TN

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Weather in January

January, like December, is another chilly winter month in Sylco, Tennessee, with an average temperature fluctuating between 30.7°F (-0.7°C) and 46°F (7.8°C).

Temperature

During the coldest month, January, temperatures average a high of 46°F (7.8°C) and a low of 30.7°F (-0.7°C).

Humidity

In Sylco, the average relative humidity in January is 77%.

Rainfall

In January, the rain falls for 13.2 days. Throughout January, 3.82" (97mm) of precipitation is accumulated. In Sylco, during the entire year, the rain falls for 184.5 days and collects up to 47.24" (1200mm) of precipitation.

Snowfall

Months with snowfall in Sylco are January through March, October through December. In January, in Sylco, Tennessee, it is snowing for 3.4 days. Throughout January, 1.34" (34mm) of snow is accumulated. Throughout the year, in Sylco, there are 11.6 snowfall days, and 4.37" (111mm) of snow is accumulated.

Daylight

In January, the average length of the day in Sylco is 10h and 7min.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:37 pm. On the last day of January, sunrise is at 7:37 am and sunset at 6:05 pm EST.

Sunshine

In January, the average sunshine in Sylco is 5.3h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Sylco. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. 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 month is the coldest in Sylco?

Sylco's coldest month, January, registers temperatures that range from a high of 46°F (7.8°C) to a low of 30.7°F (-0.7°C).

What is the temperature in January in Sylco?

In January, the average high-temperature and low-temperature in Sylco are 46°F (7.8°C) and 30.7°F (-0.7°C) respectively.

What is the average humidity in January in Sylco?

In Sylco, Tennessee, the average relative humidity in January is 77%.

How many days does it rain in January in Sylco?

In Sylco, Tennessee, during January, the rain falls for 13.2 days and regularly aggregates up to 3.82" (97mm) of precipitation.

How much does it snow in Sylco in January?

In Sylco, in January, snow falls for 3.4 days, with typically accumulated 1.34" (34mm) of snow.

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

In Sylco, the average day length in January is 10h and 7min.

What time are sunrise and sunset in January in Sylco?

On the first day of January in Sylco, Tennessee, sunrise is at 7:46 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:05 pm EST.

How many hours of sunshine does Sylco have in January?

The average sunshine duration in January is 5.3h.

What is the month with the lowest UV index in Sylco?

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

What is the UV index reading in January in Sylco?

In January, the average daily maximum UV index in Sylco, Tennessee, is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Sylco, TN

Average temperature in January - Sylco, TN
  • Average high temperature in January: 46°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in January: 30.7°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 (30.7°F).

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Average pressure in January
Sylco, TN

Average pressure in January - Sylco, 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
Sylco, TN

Average wind speed in January - Sylco, TN
  • Average wind speed in January: 6.4mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in January
Sylco, TN

Average humidity in January - Sylco, TN
  • Average humidity in January: 77%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, October and November (76%).

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Average rainfall in January
Sylco, TN

Average rainfall in January - Sylco, TN
  • Average rainfall in January: 3.82"

The wettest month (with the highest rainfall) is July (4.84").
The driest month (with the least rainfall) is September (2.91").

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Average rainfall days in January
Sylco, TN

Average rainfall days in January - Sylco, TN
  • Average rainfall days in January: 13.2 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in January
Sylco, TN

Average snowfall in January - Sylco, TN
  • Average snowfall in January: 1.34"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in January
Sylco, TN

Average snowfall days in January - Sylco, TN
  • Average snowfall days in January: 3.4 days

The month with the highest number of snowfall days is February (3.6 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
Sylco, TN

Average daylight in January / Average sunshine in January - Sylco, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Sylco, TN

Average sunshine days in January - Sylco, TN
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.7 days).

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Average UV index in January
Sylco, TN

Average UV index in January - Sylco, 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
Sylco, TN

Average cloud cover in January - Sylco, 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 31).

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Average visibility in January
Sylco, TN

Average visibility in January - Sylco, TN
  • Average visibility in January: 5mi

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

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Sylco, Tennessee, USA

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