January weather forecast
Harpers Ridge, SC

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Weather in January

January, like December, is a frosty winter month in Harpers Ridge, South Carolina, with an average temperature ranging between max 49.6°F (9.8°C) and min 33.8°F (1°C).

Temperature

Harpers Ridge's coldest month, January, generally records average temperatures ranging from a high of 49.6°F (9.8°C) to a low of 33.8°F (1°C).

Humidity

In Harpers Ridge, the average relative humidity in January is 73%.

Rainfall

In Harpers Ridge, in January, during 9.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Harpers Ridge, South Carolina, during the entire year, the rain falls for 140.2 days and collects up to 16.61" (422mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. In Harpers Ridge, during January, snow falls for 0.8 days and regularly aggregates up to 0.24" (6mm) of snow. Throughout the year, there are 2.3 snowfall days, and 0.83" (21mm) of snow is accumulated.

Daylight

In January, the average length of the day 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

The average sunshine in January is 5.6h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In January, the maximum UV index of 2 translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

In Harpers Ridge, January registers the lowest temperatures, averaging 49.6°F (9.8°C) at the peak and 33.8°F (1°C) at the lowest.

What is the usual temperature for Harpers Ridge in January?

During January, Harpers Ridge experiences an average high-temperature of 49.6°F (9.8°C) and a low-temperature of 33.8°F (1°C).

What is the average humidity in January?

In Harpers Ridge, the average relative humidity in January is 73%.

How much does it rain in January?

In Harpers Ridge, in January, it is raining for 9.5 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in January?

In Harpers Ridge, during January, snow falls for 0.8 days and regularly aggregates up to 0.24" (6mm) of snow.

What is the average length of the day in January?

The average day length in January in Harpers Ridge is 10h and 9min.

When is the sunrise / sunset in January?

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.

How many hours of sunshine does Harpers Ridge have in January?

In Harpers Ridge, the average sunshine duration in January is 5.6h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Harpers Ridge, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk 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
Harpers Ridge, SC

Average temperature in January - Harpers Ridge, SC
  • Average high temperature in January: 49.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in January: 33.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in January
Harpers Ridge, SC

Average pressure in January - Harpers Ridge, 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
Harpers Ridge, SC

Average wind speed in January - Harpers Ridge, SC
  • Average wind speed in January: 6.3mph

The windiest months (with the highest average wind speed) are February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in January
Harpers Ridge, SC

Average humidity in January - Harpers Ridge, 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 (70%).

Average rainfall in January
Harpers Ridge, SC

Average rainfall in January - Harpers Ridge, SC
  • Average rainfall in January: 1.18"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in January
Harpers Ridge, SC

Average rainfall days in January - Harpers Ridge, SC
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is October (6.5 days).

Average snowfall in January
Harpers Ridge, SC

Average snowfall in January - Harpers Ridge, SC
  • Average snowfall in January: 0.24"

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

Average snowfall days in January
Harpers Ridge, SC

Average snowfall days in January - Harpers Ridge, SC
  • Average snowfall days in January: 0.8 days

The months with the highest number of snowfall days are January and February (0.8 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
Harpers Ridge, SC

Average daylight in January / Average sunshine in January - Harpers Ridge, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in January
Harpers Ridge, SC

Average sunshine days in January - Harpers Ridge, SC
  • Average sunshine days in January: 19.1 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in January
Harpers Ridge, SC

Average UV index in January - Harpers Ridge, SC
  • 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 and December (UV index 2).

Average cloud cover in January
Harpers Ridge, SC

Average cloud cover in January - Harpers Ridge, SC
  • Average cloud cover in January: 37

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in January
Harpers Ridge, SC

Average visibility in January - Harpers Ridge, SC
  • 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).

Harpers Ridge, South Carolina, USA

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