January weather forecast
Hartford, TN

Weather in January

January, the same as December, in Hartford, Tennessee, is a frosty winter month, with average temperature ranging between min 28.6°F (-1.9°C) and max 44.6°F (7°C).

Temperature

January is the coldest month, with an average high-temperature of 44.6°F (7°C) and an average low-temperature of 28.6°F (-1.9°C).

Humidity

The average relative humidity in Hartford, Tennessee, is 76%.

Rainfall

In Hartford, it is raining for 11.3 days, with typically 2.09" (53mm) of accumulated precipitation. In Hartford, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Hartford, in January, during 6.6 snowfall days, 2.01" (51mm) of snow is typically accumulated. In Hartford, Tennessee, during the entire year, snow falls for 21.8 days, and aggregates up to 7.8" (198mm) of snow.

Daylight

The average length of the day in Hartford is 10.1h.

Sunshine

The month with the least sunshine in Hartford is January, with an average of 5.3h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Hartford, Tennessee. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Hartford?

The coldest month in Hartford is January, with an average high-temperature of 44.6°F (7°C) and an average low-temperature of 28.6°F (-1.9°C).

What is the average humidity in January in Hartford?

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

How many days does it rain in January in Hartford?

In Hartford, in January, during 11.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

How many days does it snow in January in Hartford?

In Hartford, Tennessee, in January, during 6.6 snowfall days, 2.01" (51mm) of snow is typically accumulated.

How many hours of daylight does Hartford have in January?

In Hartford, the average length of the day in January is 10.1h.

What is the month with the least sunshine in Hartford?

January has the least sunshine of the year in Hartford, with an average of 5.3h of sunshine.

How many hours of sunshine does Hartford have in January?

In January, the average sunshine in Hartford, Tennessee, is 5.3h.

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

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 Hartford?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in January
Hartford, TN

Average temperature in January - Hartford, TN
  • Average high temperature in January: 44.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in January: 28.6°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in January
Hartford, TN

Average pressure in January - Hartford, TN
  • Average pressure in January: 30.15"

The month with the highest atmospheric pressure is November (30.16").
The month with the lowest atmospheric pressure is June (29.99").

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Average wind speed in January
Hartford, TN

Average wind speed in January - Hartford, TN
  • Average wind speed in January: 5.7mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in January
Hartford, TN

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

Months with the highest relative humidity are February and December (78%).
Months with the lowest relative humidity are July and August (73%).

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Average rainfall in January
Hartford, TN

Average rainfall in January - Hartford, TN
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in January
Hartford, TN

Average rainfall days in January - Hartford, TN
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall in January
Hartford, TN

Average snowfall in January - Hartford, TN
  • Average snowfall in January: 2.01"

The month with the highest snowfall is December (2.48").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Hartford, TN

Average snowfall days in January - Hartford, TN
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is January (6.6 days).
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
Hartford, TN

Average daylight in January / Average sunshine in January - Hartford, TN
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in January: 5.3h

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is January (Average sunshine: 5.3h).

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Average sunshine days in January
Hartford, TN

Average sunshine days in January - Hartford, TN
  • Average sunshine days in January: 15.1 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index in January
Hartford, TN

Average UV index in January - Hartford, TN
  • Average UV index in January: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in January
Hartford, TN

Average cloud cover in January - Hartford, TN
  • Average cloud cover in January: 45

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in January
Hartford, TN

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

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

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