January weather forecast
Cornersville, TN

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Weather in January

January, like December, is another chilly winter month in Cornersville, Tennessee, with an average temperature fluctuating between 31.3°F (-0.4°C) and 45.7°F (7.6°C).

Temperature

Cornersville's January weather reaches an average high of 45.7°F (7.6°C) and an average low of 31.3°F (-0.4°C), making it the coldest month.

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Cornersville, during January, the rain falls for 11.8 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 173.6 rainfall days, and 39.65" (1007mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Cornersville, during January, snow falls for 1.7 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, there are 7.2 snowfall days, and 2.28" (58mm) of snow is accumulated.

Daylight

In Cornersville, the average length of the day in January is 10h and 5min.
On the first day of January, sunrise is at 6:56 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:13 pm CST.

Sunshine

The average sunshine in January is 4.7h.

UV index

In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 3 in January translates into this advice:
Take necessary precautions - Defending against sun damage is advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Cornersville?

January is the coldest month in Cornersville, with an average high-temperature of 45.7°F (7.6°C) and an average low-temperature of 31.3°F (-0.4°C).

What is the temperature in January?

The high-temperature during January is 45.7°F (7.6°C) and the low-temperature is 31.3°F (-0.4°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in January?

In Cornersville, in January, it is raining for 11.8 days, with typically 3.31" (84mm) of accumulated precipitation.

How much does it snow in January?

In Cornersville, in January, during 1.7 snowfall days, 0.51" (13mm) of snow is typically accumulated.

How many hours of daylight does Cornersville have in January?

The average day length in January is 10h and 5min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 6:56 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:13 pm CST.

How long on average sun shines in January in Cornersville?

In January, the average sunshine duration is 4.7h.

What is the UV index intensity in January?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Cornersville, TN

Average temperature in January - Cornersville, TN
  • Average high temperature in January: 45.7°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 (45.7°F).

  • Average low temperature in January: 31.3°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in January
Cornersville, TN

Average pressure in January - Cornersville, 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 (29.97"Hg).

Average wind speed in January
Cornersville, TN

Average wind speed in January - Cornersville, TN
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in January
Cornersville, TN

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

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Cornersville, TN

Average rainfall in January - Cornersville, TN
  • Average rainfall in January: 3.31"

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

Average rainfall days in January
Cornersville, TN

Average rainfall days in January - Cornersville, TN
  • Average rainfall days in January: 11.8 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in January
Cornersville, TN

Average snowfall in January - Cornersville, TN
  • Average snowfall in January: 0.51"

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

Average snowfall days in January
Cornersville, TN

Average snowfall days in January - Cornersville, TN
  • Average snowfall days in January: 1.7 days

The month with the highest number of snowfall days is February (2.6 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
Cornersville, TN

Average daylight in January / Average sunshine in January - Cornersville, 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: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Cornersville, TN

Average sunshine days in January - Cornersville, TN
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in January
Cornersville, TN

Average UV index in January - Cornersville, TN
  • Average UV index in January: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in January
Cornersville, TN

Average cloud cover in January - Cornersville, TN
  • Average cloud cover in January: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Cornersville, TN

Average visibility in January - Cornersville, TN
  • Average visibility in January: 6mi

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

Cornersville, Tennessee, USA

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