January weather forecast
Plainfield, TN

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Weather in January

January, like December, is another chilly winter month in Plainfield, Tennessee, with an average temperature ranging between min 29.5°F (-1.4°C) and max 44.8°F (7.1°C).

Temperature

Plainfield's coldest month, January, registers temperatures that range from a high of 44.8°F (7.1°C) to a low of 29.5°F (-1.4°C).

Humidity

The average relative humidity in January in Plainfield is 76%.

Rainfall

In Plainfield, Tennessee, in January, during 11.1 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall. In Plainfield, during January, snow falls for 5.4 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, in Plainfield, Tennessee, there are 18.9 snowfall days, and 3.58" (91mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:32 pm. On the last day of January, in Plainfield, Tennessee, sunrise is at 7:36 am and sunset at 6:01 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 5.1h of sunshine.

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 reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What month is the coldest in Plainfield?

Plainfield, Tennessee, reaches its average lowest temperatures in January, measuring 44.8°F (7.1°C) at the peak and 29.5°F (-1.4°C) at the lowest.

What is the temperature in January in Plainfield?

The average high-temperature and low-temperature in Plainfield during January are 44.8°F (7.1°C) and 29.5°F (-1.4°C) respectively.

What is the average humidity in January in Plainfield?

The average relative humidity in January in Plainfield is 76%.

How much does it rain in Plainfield in January?

In Plainfield, in January, during 11.1 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

How many days does it snow in January in Plainfield?

In January, in Plainfield, it is snowing for 5.4 days. Throughout January, 0.87" (22mm) of snow is accumulated.

How many hours of daylight does Plainfield have in January?

The average day length in January in Plainfield is 10h and 4min.

When is the sunrise / sunset in January in Plainfield?

On the first day of January in Plainfield, sunrise is at 7:45 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:01 pm EST.

What is the month with the least sunshine in Plainfield?

With an average of 5.1h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Plainfield have in January?

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

What are the months with the lowest UV index in Plainfield?

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

What is the UV index intensity in January in Plainfield?

The average daily maximum UV index in January in Plainfield 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
Plainfield, TN

Average temperature in January - Plainfield, TN
  • Average high temperature in January: 44.8°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 (44.8°F).

  • Average low temperature in January: 29.5°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 (29.5°F).

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Average pressure in January
Plainfield, TN

Average pressure in January - Plainfield, 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
Plainfield, TN

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

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in January
Plainfield, TN

Average humidity in January - Plainfield, 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 (72%).

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Average rainfall in January
Plainfield, TN

Average rainfall in January - Plainfield, TN
  • Average rainfall in January: 1.3"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in January
Plainfield, TN

Average rainfall days in January - Plainfield, TN
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in January
Plainfield, TN

Average snowfall in January - Plainfield, TN
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in January
Plainfield, TN

Average snowfall days in January - Plainfield, TN
  • Average snowfall days in January: 5.4 days

The month with the highest number of snowfall days is January (5.4 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
Plainfield, TN

Average daylight in January / Average sunshine in January - Plainfield, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in January
Plainfield, TN

Average sunshine days in January - Plainfield, TN
  • Average sunshine days in January: 16 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

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Average UV index in January
Plainfield, TN

Average UV index in January - Plainfield, 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
Plainfield, TN

Average cloud cover in January - Plainfield, TN
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in January
Plainfield, TN

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

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