January weather forecast
O'Conner, TN

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Weather in January

January, like December, is another chilly winter month in O'Conner, Tennessee, with an average temperature ranging between max 43.5°F (6.4°C) and min 29.5°F (-1.4°C).

Temperature

O'Conner, Tennessee, reaches its lowest average temperatures in January, measuring 43.5°F (6.4°C) at the peak and 29.5°F (-1.4°C) at the lowest.

Humidity

In O'Conner, the average relative humidity in January is 77%.

Rainfall

In January, the rain falls for 11.9 days. Throughout January, 2.56" (65mm) of precipitation is accumulated. In O'Conner, during the entire year, the rain falls for 167.9 days and collects up to 33.98" (863mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In O'Conner, in January, snow falls for 5.9 days, with typically accumulated 1.14" (29mm) of snow. In O'Conner, during the entire year, snow falls for 19.8 days and aggregates up to 4.49" (114mm) of snow.

Daylight

The average length of the day in January is 10h and 2min.
On the first day of the month, sunrise is at 6:52 am and sunset at 4:38 pm. On the last day of January, sunrise is at 6:43 am and sunset at 5:07 pm CST.

Sunshine

The average sunshine in January is 4.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in O'Conner. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Aug 12, 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 O'Conner, the average lowest temperatures are observed in January, with a high of 43.5°F (6.4°C) and a low of 29.5°F (-1.4°C).

How cold does it get in January?

In January, the average high-temperature and low-temperature are 43.5°F (6.4°C) and 29.5°F (-1.4°C) respectively.

What is the average humidity in January?

In January, the average relative humidity is 77%.

How much does it rain in January?

In O'Conner, during January, the rain falls for 11.9 days and regularly aggregates up to 2.56" (65mm) of precipitation.

How much does it snow in January?

In O'Conner, during January, snow falls for 5.9 days and regularly aggregates up to 1.14" (29mm) of snow.

What is the average length of the day in January in O'Conner?

In O'Conner, the average day length in January is 10h and 2min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 6:52 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 5:07 pm CST.

How long on average sun shines in January?

In January, the average sunshine duration is 4.5h.

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 O'Conner is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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
O'Conner, TN

Average temperature in January - O
  • Average high temperature in January: 43.5°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 (43.5°F).

  • Average low temperature in January: 29.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in January
O'Conner, TN

Average pressure in January - O
  • 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 (29.97"Hg).

Average wind speed in January
O'Conner, TN

Average wind speed in January - O
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in January
O'Conner, TN

Average humidity in January - O
  • Average humidity in January: 77%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall in January
O'Conner, TN

Average rainfall in January - O
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in January
O'Conner, TN

Average rainfall days in January - O
  • Average rainfall days in January: 11.9 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in January
O'Conner, TN

Average snowfall in January - O
  • Average snowfall in January: 1.14"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
O'Conner, TN

Average snowfall days in January - O
  • Average snowfall days in January: 5.9 days

The month with the highest number of snowfall days is January (5.9 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
O'Conner, TN

Average daylight in January / Average sunshine in January - O
  • 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 48min).

  • Average sunshine in January: 4h and 3min

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

Average sunshine days in January
O'Conner, TN

Average sunshine days in January - O
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in January
O'Conner, TN

Average UV index in January - O
  • 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
O'Conner, TN

Average cloud cover in January - O
  • 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
O'Conner, TN

Average visibility in January - O
  • Average visibility in January: 5mi

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

O'Conner, Tennessee, USA

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