January weather forecast
Forestwood, TN

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Weather in January

January, the same as December, in Forestwood, Tennessee, is another chilly winter month, with an average temperature fluctuating between 46°F (7.8°C) and 30.9°F (-0.6°C).

Temperature

Forestwood, Tennessee, experiences its lowest average temperatures in January, reaching a peak of 46°F (7.8°C) and a minimum of 30.9°F (-0.6°C).

Humidity

The average relative humidity in January is 76%.

Rainfall

In January, the rain falls for 7.9 days. Throughout January, 0.91" (23mm) of precipitation is accumulated. Throughout the year, in Forestwood, there are 104.5 rainfall days, and 10.98" (279mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Forestwood. In January, it is snowing for 0.9 days. Throughout January, 0.08" (2mm) of snow is accumulated. Throughout the year, there are 2.9 snowfall days, and 0.47" (12mm) of snow is accumulated.

Daylight

In Forestwood, the average length of the day in January is 10h and 7min.
On the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of January, sunrise is at 7:40 am and sunset at 6:07 pm EST.

Sunshine

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

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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Forestwood?

Forestwood's coldest weather arrives in January, when temperatures average a high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C).

What is the temperature in January in Forestwood?

In January, the average high-temperature and low-temperature in Forestwood are 46°F (7.8°C) and 30.9°F (-0.6°C) respectively.

What is the average humidity in January in Forestwood?

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

How many days does it rain in January in Forestwood?

In Forestwood, Tennessee, in January, it is raining for 7.9 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in Forestwood in January?

In Forestwood, Tennessee, in January, snow falls for 0.9 days, with typically accumulated 0.08" (2mm) of snow.

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

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

When is the sunrise / sunset in January in Forestwood?

In January, on the first day of the month, sunrise is at 7:49 am and sunset at 5:39 pm. On the last day of the month, in Forestwood, sunrise is at 7:40 am and sunset at 6:07 pm EST.

How many hours of sunshine does Forestwood have in January?

The average sunshine duration in January in Forestwood is 5.3h.

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

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

What is the UV index reading in January in Forestwood?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe 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
Forestwood, TN

Average temperature in January - Forestwood, TN
  • Average high temperature in January: 46°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 (46°F).

  • Average low temperature in January: 30.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in January
Forestwood, TN

Average pressure in January - Forestwood, 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 (29.98"Hg).

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Average wind speed in January
Forestwood, TN

Average wind speed in January - Forestwood, TN
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity in January
Forestwood, TN

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

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).

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Average rainfall in January
Forestwood, TN

Average rainfall in January - Forestwood, TN
  • Average rainfall in January: 0.91"

The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in January
Forestwood, TN

Average rainfall days in January - Forestwood, TN
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).

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Average snowfall in January
Forestwood, TN

Average snowfall in January - Forestwood, TN
  • Average snowfall in January: 0.08"

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

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Average snowfall days in January
Forestwood, TN

Average snowfall days in January - Forestwood, TN
  • Average snowfall days in January: 0.9 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Forestwood, TN

Average daylight in January / Average sunshine in January - Forestwood, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Forestwood, TN

Average sunshine days in January - Forestwood, TN
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in January
Forestwood, TN

Average UV index in January - Forestwood, 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
Forestwood, TN

Average cloud cover in January - Forestwood, TN
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in January
Forestwood, TN

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

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