January weather forecast
Cedar Hill, TN

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Weather in January

January, like December, is another chilly winter month in Cedar Hill, Tennessee, with an average temperature ranging between max 43°F (6.1°C) and min 29.3°F (-1.5°C).

Temperature

In Cedar Hill, the lowest average temperatures are observed in January, with a high of 43°F (6.1°C) and a low of 29.3°F (-1.5°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

In Cedar Hill, in January, it is raining for 12 days, with typically 2.4" (61mm) of accumulated precipitation. In Cedar Hill, during the entire year, the rain falls for 174.6 days and collects up to 37.68" (957mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Cedar Hill, Tennessee, in January, during 4.8 snowfall days, 0.87" (22mm) of snow is typically accumulated. In Cedar Hill, during the entire year, snow falls for 14.9 days and aggregates up to 4.06" (103mm) of snow.

Daylight

The average length of the day in January is 10h and 0min.
On the first day of the month, sunrise is at 6:59 am and sunset at 4:42 pm. On the last day of January, sunrise is at 6:50 am and sunset at 5:12 pm CST.

Sunshine

In January, the average sunshine is 4.5h.

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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Cedar Hill's January weather reaches an average high of 43°F (6.1°C) and an average low of 29.3°F (-1.5°C), making it the coldest month.

Is January cold?

In Cedar Hill, 43°F (6.1°C) is the average high-temperature and 29.3°F (-1.5°C) is the average low-temperature during January.

What is the average humidity in January?

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

How many days does it rain in January?

In Cedar Hill, during January, the rain falls for 12 days and regularly aggregates up to 2.4" (61mm) of precipitation.

How much does it snow in January?

In Cedar Hill, in January, during 4.8 snowfall days, 0.87" (22mm) of snow is typically accumulated.

How many hours of daylight does Cedar Hill have in January?

In Cedar Hill, Tennessee, the average day length in January is 10h and 0min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 6:59 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:12 pm CST.

How many hours of sunshine does Cedar Hill have in January?

In Cedar Hill, the average sunshine duration in January is 4.5h.

When is the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Cedar Hill, TN

Average temperature in January - Cedar Hill, TN
  • Average high temperature in January: 43°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in January: 29.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

Average pressure in January
Cedar Hill, TN

Average pressure in January - Cedar Hill, 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 (29.96"Hg).

Average wind speed in January
Cedar Hill, TN

Average wind speed in January - Cedar Hill, TN
  • Average wind speed in January: 8.4mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in January
Cedar Hill, TN

Average humidity in January - Cedar Hill, TN
  • Average humidity in January: 77%

The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Cedar Hill, TN

Average rainfall in January - Cedar Hill, TN
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in January
Cedar Hill, TN

Average rainfall days in January - Cedar Hill, TN
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in January
Cedar Hill, TN

Average snowfall in January - Cedar Hill, TN
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Cedar Hill, TN

Average snowfall days in January - Cedar Hill, TN
  • Average snowfall days in January: 4.8 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Cedar Hill, TN

Average daylight in January / Average sunshine in January - Cedar Hill, 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: 4h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in January
Cedar Hill, TN

Average sunshine days in January - Cedar Hill, TN
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in January
Cedar Hill, TN

Average UV index in January - Cedar Hill, 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).

Average cloud cover in January
Cedar Hill, TN

Average cloud cover in January - Cedar Hill, TN
  • Average cloud cover in January: 53

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Cedar Hill, TN

Average visibility in January - Cedar Hill, TN
  • Average visibility in January: 6mi

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

Cedar Hill, Tennessee, USA

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