January weather forecast
Powder Springs, TN

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Weather in January

January, like December, is another chilly winter month in Powder Springs, Tennessee, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 43.9°F (6.6°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 43.9°F (6.6°C) and an average low of 28.8°F (-1.8°C).

Humidity

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

Rainfall

In Powder Springs, during January, the rain falls for 10.6 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Powder Springs, during the entire year, the rain falls for 154.8 days and collects up to 26.81" (681mm) of precipitation.

Snowfall

Months with snowfall in Powder Springs are January through April, October through December. In January, it is snowing for 3.5 days. Throughout January, 0.91" (23mm) of snow is accumulated. Throughout the year, in Powder Springs, there are 12.6 snowfall days, and 3.7" (94mm) of snow is accumulated.

Daylight

In Powder Springs, Tennessee, the average length of the day in January is 10h and 1min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:30 pm. On the last day of January, sunrise is at 7:36 am and sunset at 5:59 pm EST.

Sunshine

With an average of 5h of sunshine, January has the least sunshine of the year in Powder Springs.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Powder Springs?

Powder Springs, Tennessee, notes the coldest temperatures in January, with a average high of 43.9°F (6.6°C) and a low of 28.8°F (-1.8°C).

How cold is it in Powder Springs in January?

The high-temperature, in January, in Powder Springs, records 43.9°F (6.6°C), while the low-temperature is 28.8°F (-1.8°C).

What is the average humidity in January in Powder Springs?

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

How many days does it rain in January in Powder Springs?

In Powder Springs, in January, it is raining for 10.6 days, with typically 2.17" (55mm) of accumulated precipitation.

How much does it snow in Powder Springs in January?

In Powder Springs, during January, snow falls for 3.5 days and regularly aggregates up to 0.91" (23mm) of snow.

How many hours of daylight does Powder Springs have in January?

The average day length in January in Powder Springs is 10h and 1min.

What time are sunrise and sunset in January in Powder Springs?

On the first day of January, sunrise is at 7:45 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:59 pm EST.

What is the month with the least sunshine in Powder Springs?

With an average of 5h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Powder Springs?

In Powder Springs, Tennessee, the average sunshine duration in January is 5h.

What are the months with the lowest UV index in Powder Springs?

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

What is the UV index intensity in January in Powder Springs?

In Powder Springs, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Powder Springs, TN

Average temperature in January - Powder Springs, TN
  • Average high temperature in January: 43.9°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in January
Powder Springs, TN

Average pressure in January - Powder Springs, 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
Powder Springs, TN

Average wind speed in January - Powder Springs, TN
  • Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in January
Powder Springs, TN

Average humidity in January - Powder Springs, TN
  • Average humidity in January: 77%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in January
Powder Springs, TN

Average rainfall in January - Powder Springs, TN
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in January
Powder Springs, TN

Average rainfall days in January - Powder Springs, TN
  • Average rainfall days in January: 10.6 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in January
Powder Springs, TN

Average snowfall in January - Powder Springs, TN
  • Average snowfall in January: 0.91"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Powder Springs, TN

Average snowfall days in January - Powder Springs, TN
  • Average snowfall days in January: 3.5 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
Powder Springs, TN

Average daylight in January / Average sunshine in January - Powder Springs, 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: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in January
Powder Springs, TN

Average sunshine days in January - Powder Springs, TN
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in January
Powder Springs, TN

Average UV index in January - Powder Springs, 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
Powder Springs, TN

Average cloud cover in January - Powder Springs, TN
  • Average cloud cover in January: 48

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

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Average visibility in January
Powder Springs, TN

Average visibility in January - Powder Springs, TN
  • Average visibility in January: 5mi

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

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Powder Springs, Tennessee, USA

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