January weather forecast
Sunbright, TN

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Weather in January

January, like December, in Sunbright, Tennessee, is another cold winter month, with an average temperature fluctuating between 41.7°F (5.4°C) and 27.7°F (-2.4°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 41.7°F (5.4°C) and an average low of 27.7°F (-2.4°C).

Humidity

In Sunbright, the average relative humidity in January is 79%.

Rainfall

In Sunbright, in January, it is raining for 11.2 days, with typically 2.95" (75mm) of accumulated precipitation. In Sunbright, Tennessee, during the entire year, the rain falls for 170.9 days and collects up to 37.68" (957mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Sunbright. In January, it is snowing for 7.1 days. Throughout January, 2.56" (65mm) of snow is accumulated. Throughout the year, there are 26.1 snowfall days, and 9.72" (247mm) of snow is accumulated.

Daylight

In Sunbright, the average length of the day in January is 10h and 1min.
On the first day of January, sunrise is at 7:49 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:03 pm EST.

Sunshine

In Sunbright, the average sunshine in January is 4.3h.

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 exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 during January translates into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Sunbright, the lowest temperatures are generally noted in January, averaging a high of 41.7°F (5.4°C) and a low of 27.7°F (-2.4°C).

Is January cold in Sunbright?

In January, the average high-temperature and low-temperature are 41.7°F (5.4°C) and 27.7°F (-2.4°C) respectively.

What is the average humidity in January in Sunbright?

In Sunbright, the average relative humidity in January is 79%.

How many days does it rain in January in Sunbright?

In January, the rain falls for 11.2 days. Throughout January, 2.95" (75mm) of precipitation is accumulated.

How many days does it snow in January?

In Sunbright, in January, during 7.1 snowfall days, 2.56" (65mm) of snow is typically accumulated.

What is the average length of the day in January?

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

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:49 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:03 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 4.3h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index in Sunbright is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's 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
Sunbright, TN

Average temperature in January - Sunbright, TN
  • Average high temperature in January: 41.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in January: 27.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in January
Sunbright, TN

Average pressure in January - Sunbright, TN
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in January
Sunbright, TN

Average wind speed in January - Sunbright, TN
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in January
Sunbright, TN

Average humidity in January - Sunbright, TN
  • Average humidity in January: 79%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are April, June, August, October and November (77%).

Average rainfall in January
Sunbright, TN

Average rainfall in January - Sunbright, TN
  • Average rainfall in January: 2.95"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in January
Sunbright, TN

Average rainfall days in January - Sunbright, TN
  • Average rainfall days in January: 11.2 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in January
Sunbright, TN

Average snowfall in January - Sunbright, TN
  • Average snowfall in January: 2.56"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Sunbright, TN

Average snowfall days in January - Sunbright, TN
  • Average snowfall days in January: 7.1 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Sunbright, 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 2min

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 12min).

Average sunshine days in January
Sunbright, TN

Average sunshine days in January - Sunbright, TN
  • Average sunshine days in January: 13.9 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in January
Sunbright, TN

Average UV index in January - Sunbright, 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
Sunbright, TN

Average cloud cover in January - Sunbright, TN
  • Average cloud cover in January: 55

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in January
Sunbright, TN

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

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

Sunbright, Tennessee, USA

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