January weather forecastRiverland Terrace, SC

January

Weather in January

January, like December, is another refreshing winter month in Riverland Terrace, South Carolina, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 44.4°F (6.9°C).

Temperature

Riverland Terrace's coldest weather arrives in January, when temperatures average a high of 57°F (13.9°C) and a low of 44.4°F (6.9°C).

Humidity

January and March, with an average relative humidity of 73%, are the least humid months in Riverland Terrace.

Rainfall

January is the month with the least rainfall. Rain falls for 9.8 days and accumulates 1.42" (36mm) of precipitation.

Snowfall

January and December are months with snowfall in Riverland Terrace. The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 0.12" (3mm) of snow.

Daylight

In Riverland Terrace, the average length of the day in January is 10h and 17min.
On the first day of January, sunrise is at 7:22 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:51 pm EST.

Sunshine

In January, the average sunshine is 5.8h.

UV index

The month with the lowest UV index in Riverland Terrace is January, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The coldest period in Riverland Terrace tends to be January, when average temperatures fluctuate between a high of 57°F (13.9°C) and a low of 44.4°F (6.9°C).

In Riverland Terrace, 57°F (13.9°C) is the average high-temperature and 44.4°F (6.9°C) is the average low-temperature during January.

January and March, with an average relative humidity of 73%, are the least humid months in Riverland Terrace, South Carolina.

In Riverland Terrace, the average relative humidity in January is 73%.

January is the month with the least rainfall in Riverland Terrace. Rain falls for 9.8 days and accumulates 1.42" (36mm) of precipitation.

In Riverland Terrace, South Carolina, in January, it is raining for 9.8 days, with typically 1.42" (36mm) of accumulated precipitation.

The month with the most snowfall in Riverland Terrace, South Carolina, is January, when snow falls for 0.4 days and typically aggregates up to 0.12" (3mm) of snow.

January is the last month it regularly snows in Riverland Terrace, South Carolina. During 0.4 snowfall days, in January, Riverland Terrace aggregates 0.12" (3mm) of snow.

In Riverland Terrace, the average day length in January is 10h and 17min.

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 5:24 pm. On the last day of the month, in Riverland Terrace, sunrise is at 7:15 am and sunset at 5:51 pm EST.

In Riverland Terrace, South Carolina, the average sunshine duration in January is 5.8h.

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

In Riverland Terrace, South Carolina, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

60.8°F

57°F

60.4°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4mph

9.6mph

9.8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

17.8

19.3

15.8

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Riverland Terrace, SC

Average high temperature in January: 57°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

Average low temperature in January: 44.4°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

Average pressure in January
Riverland Terrace, 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
Riverland Terrace, SC

Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

Average humidity in January
Riverland Terrace, 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
Riverland Terrace, SC

Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in January
Riverland Terrace, SC

Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in January
Riverland Terrace, SC

Average snowfall in January: 0.12"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Riverland Terrace, SC

Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Riverland Terrace, SC

Average daylight in January: 10h and 18min

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 48min

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
Riverland Terrace, SC

Average sunshine days in January: 19.3 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

Average UV index in January
Riverland Terrace, SC

Average UV index in January: 3

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

Average cloud cover in January
Riverland Terrace, SC

Average cloud cover in January: 35

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

Average visibility in January
Riverland Terrace, 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).