January weather forecast
Porcher Bluff, SC

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Weather in January

January, like December, is a moderate winter month in Porcher Bluff, South Carolina, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 45.7°F (7.6°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 57°F (13.9°C) to a low of 45.7°F (7.6°C).

Humidity

The months with the lowest humidity are January and March, with an average relative humidity of 73%.

Rainfall

The month with the least rainfall is January, when the rain falls for 10.3 days and typically collects 1.54" (39mm) of precipitation.

Snowfall

January and February are months with snowfall. The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.

Daylight

In Porcher Bluff, the average length of the day in January is 10h and 17min.
On the first day of January, sunrise is at 7:21 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:50 pm EST.

Sunshine

The average sunshine in January is 5.8h.

UV index

With an average maximum UV index of 3, January is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In January, a daily UV index of 3 turns into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Stay sun-safe with clothing that is both closely woven and worn loosely. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, with an average high of 57°F (13.9°C) and a low of 45.7°F (7.6°C), signifies the coldest month of the year.

What are the temperatures in January?

During January, Porcher Bluff experiences an average high-temperature of 57°F (13.9°C) and a low-temperature of 45.7°F (7.6°C).

What is the least humid month?

The months with the lowest humidity are January and March, with an average relative humidity of 73%.

What is the average humidity in January?

In Porcher Bluff, the average relative humidity in January is 73%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 10.3 days and typically collects 1.54" (39mm) of precipitation.

How many days does it rain in January?

In Porcher Bluff, during January, the rain falls for 10.3 days and regularly aggregates up to 1.54" (39mm) of precipitation.

What is the snowiest month in Porcher Bluff?

The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.

When does it start snowing?

January is the first month it typically snows. Throughout January, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in January?

In Porcher Bluff, the average day length in January is 10h and 17min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:50 pm EST.

How long on average sun shines in January?

In Porcher Bluff, the average sunshine duration in January is 5.8h.

What is the month with the lowest UV index?

The month with the lowest UV index is January, with an average maximum UV index of 3.

What is the UV index reading in January?

The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Porcher Bluff, SC

Average temperature in January - Porcher Bluff, SC
  • Average high temperature in January: 57°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in January: 45.7°F

The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (45.7°F).

Average pressure in January
Porcher Bluff, SC

Average pressure in January - Porcher Bluff, SC
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in January
Porcher Bluff, SC

Average wind speed in January - Porcher Bluff, SC
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in January
Porcher Bluff, SC

Average humidity in January - Porcher Bluff, SC
  • Average humidity in January: 73%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

Average rainfall in January
Porcher Bluff, SC

Average rainfall in January - Porcher Bluff, SC
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is August (7.83").
The driest month (with the least rainfall) is January (1.54").

Average rainfall days in January
Porcher Bluff, SC

Average rainfall days in January - Porcher Bluff, SC
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is August (25.2 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in January
Porcher Bluff, SC

Average snowfall in January - Porcher Bluff, SC
  • Average snowfall in January: 0.04"

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January
Porcher Bluff, SC

Average snowfall days in January - Porcher Bluff, SC
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in January /
Average sunshine in January
Porcher Bluff, SC

Average daylight in January / Average sunshine in January - Porcher Bluff, SC
  • Average daylight in January: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in January
Porcher Bluff, SC

Average sunshine days in January - Porcher Bluff, SC
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (2.5 days).

Average UV index in January
Porcher Bluff, SC

Average UV index in January - Porcher Bluff, SC
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in January
Porcher Bluff, SC

Average cloud cover in January - Porcher Bluff, SC
  • Average cloud cover in January: 34

The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in January
Porcher Bluff, SC

Average visibility in January - Porcher Bluff, 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).

Porcher Bluff, South Carolina, USA

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