January weather forecast
Brook Hollow, SC

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Weather in January

January, like December, in Brook Hollow, South Carolina, is another fresh winter month, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 50.2°F (10.1°C).

Temperature

In Brook Hollow, January is the coldest month, with temperatures averaging a high of 50.2°F (10.1°C) and a low of 34.5°F (1.4°C).

Humidity

In Brook Hollow, the average relative humidity in January is 73%.

Rainfall

In Brook Hollow, in January, it is raining for 9.8 days, with typically 1.34" (34mm) of accumulated precipitation. In Brook Hollow, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.

Snowfall

January through March and December are months with snowfall. In Brook Hollow, during January, snow falls for 0.9 days and regularly aggregates up to 0.24" (6mm) of snow. In Brook Hollow, during the entire year, snow falls for 2.3 days and aggregates up to 0.79" (20mm) of snow.

Daylight

The average length of the day in January is 10h and 9min.
On the first day of January, sunrise is at 7:37 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:58 pm EST.

Sunshine

In January, the average sunshine is 5.4h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Brook Hollow's coldest month, January, registers temperatures that range from a high of 50.2°F (10.1°C) to a low of 34.5°F (1.4°C).

What are the temperatures in January?

The high-temperature, in January, in Brook Hollow, is 50.2°F (10.1°C), while the low-temperature averages to 34.5°F (1.4°C).

What is the average humidity in January?

The average relative humidity in January is 73%.

How many days does it rain in January?

In Brook Hollow, in January, during 9.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Brook Hollow in January?

In Brook Hollow, in January, during 0.9 snowfall days, 0.24" (6mm) of snow is typically accumulated.

What is the average length of the day in January?

In Brook Hollow, the average day length in January is 10h and 9min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:37 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:58 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.4h.

When is the lowest UV index in Brook Hollow?

January 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 in Brook Hollow is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Brook Hollow, SC

Average temperature in January - Brook Hollow, SC
  • Average high temperature in January: 50.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in January: 34.5°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 (34.5°F).

Average pressure in January
Brook Hollow, SC

Average pressure in January - Brook Hollow, SC
  • Average pressure in January: 30.15"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in January
Brook Hollow, SC

Average wind speed in January - Brook Hollow, SC
  • Average wind speed in January: 6.9mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in January
Brook Hollow, SC

Average humidity in January - Brook Hollow, SC
  • Average humidity in January: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in January
Brook Hollow, SC

Average rainfall in January - Brook Hollow, SC
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in January
Brook Hollow, SC

Average rainfall days in January - Brook Hollow, SC
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).

Average snowfall in January
Brook Hollow, SC

Average snowfall in January - Brook Hollow, SC
  • Average snowfall in January: 0.24"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Brook Hollow, SC

Average snowfall days in January - Brook Hollow, SC
  • Average snowfall days in January: 0.9 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Brook Hollow, SC

Average daylight in January / Average sunshine in January - Brook Hollow, SC
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in January
Brook Hollow, SC

Average sunshine days in January - Brook Hollow, SC
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in January
Brook Hollow, SC

Average UV index in January - Brook Hollow, SC
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in January
Brook Hollow, SC

Average cloud cover in January - Brook Hollow, SC
  • Average cloud cover in January: 39

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in January
Brook Hollow, SC

Average visibility in January - Brook Hollow, SC
  • 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).

Brook Hollow, South Carolina, USA

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