January weather forecast
Brooklin, TN

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Weather in January

January, the same as December, in Brooklin, Tennessee, is a frosty winter month, with an average temperature varying between 45.1°F (7.3°C) and 30.7°F (-0.7°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 45.1°F (7.3°C) and a low of 30.7°F (-0.7°C).

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Brooklin, in January, it is raining for 10 days, with typically 1.97" (50mm) of accumulated precipitation. In Brooklin, during the entire year, the rain falls for 150.1 days and collects up to 24.41" (620mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 3.5 days and accumulates 0.71" (18mm) of snow.

Daylight

In January, the average length of the day is 10h and 2min.
On the first day of the month, sunrise is at 6:57 am and sunset at 4:42 pm. On the last day of January, sunrise is at 6:47 am and sunset at 5:11 pm CST.

Sunshine

In January, the average sunshine is 4.5h.

UV index

In Brooklin, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 3 during January leads to these advisories:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January stands out as Brooklin's coldest month, with an average high-temperature of 45.1°F (7.3°C) and a low-temperature of 30.7°F (-0.7°C).

What is the average January temperature?

In Brooklin, 45.1°F (7.3°C) is the average high-temperature and 30.7°F (-0.7°C) is the average low-temperature during January.

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in January?

In January, the rain falls for 10 days. Throughout January, 1.97" (50mm) of precipitation is accumulated.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 3.5 days and accumulates 0.71" (18mm) of snow.

How much does it snow in January?

In January, it is snowing for 3.5 days. Throughout January, 0.71" (18mm) of snow is accumulated.

How many hours of daylight does Brooklin have in January?

In January, the average day length is 10h and 2min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 6:57 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:11 pm CST.

How long on average sun shines in January?

The average sunshine duration in January is 4.5h.

How high is the UV index in January?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Brooklin, TN

Average temperature in January - Brooklin, TN
  • Average high temperature in January: 45.1°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in January: 30.7°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in January
Brooklin, TN

Average pressure in January - Brooklin, 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
Brooklin, TN

Average wind speed in January - Brooklin, TN
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in January
Brooklin, TN

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

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June, August and October (73%).

Average rainfall in January
Brooklin, TN

Average rainfall in January - Brooklin, TN
  • Average rainfall in January: 1.97"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in January
Brooklin, TN

Average rainfall days in January - Brooklin, TN
  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in January
Brooklin, TN

Average snowfall in January - Brooklin, TN
  • Average snowfall in January: 0.71"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Brooklin, TN

Average snowfall days in January - Brooklin, TN
  • Average snowfall days in January: 3.5 days

The month with the highest number of snowfall days is January (3.5 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
Brooklin, TN

Average daylight in January / Average sunshine in January - Brooklin, 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 48min).

  • Average sunshine in January: 4h and 3min

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

Average sunshine days in January
Brooklin, TN

Average sunshine days in January - Brooklin, TN
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in January
Brooklin, TN

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

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

Average cloud cover in January
Brooklin, TN

Average cloud cover in January - Brooklin, TN
  • Average cloud cover in January: 52

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
Brooklin, TN

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

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

Brooklin, Tennessee, USA

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