January weather forecast
Lamar, SC

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Weather in January

January, like December, in Lamar, South Carolina, is a cool winter month, with an average temperature varying between 52.3°F (11.3°C) and 37.4°F (3°C).

Temperature

In Lamar, South Carolina, the month of January registers the lowest temperatures, averaging 52.3°F (11.3°C) at the peak and 37.4°F (3°C) at the lowest.

Humidity

January and November, with an average relative humidity of 72%, are the least humid months in Lamar.

Rainfall

January is the month with the least rainfall in Lamar. Rain falls for 7.3 days and accumulates 0.51" (13mm) of precipitation.

Snowfall

January, February and December are months with snowfall. In Lamar, in January, snow falls for 0.4 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, in Lamar, there are 0.9 snowfall days, and 0.31" (8mm) of snow is accumulated.

Daylight

In Lamar, the average length of the day in January is 10h and 11min.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:21 pm. On the last day of January, sunrise is at 7:18 am and sunset at 5:48 pm EST.

Sunshine

In Lamar, the average sunshine in January is 5.6h.

UV index

With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Lamar?

January is Lamar's coldest month, registering average high temperatures of 52.3°F (11.3°C) and lows of 37.4°F (3°C).

What is the usual temperature for Lamar in January?

Lamar in January has an average high-temperature of 52.3°F (11.3°C) and an average low-temperature of 37.4°F (3°C).

What is the least humid month in Lamar?

The months with the lowest humidity in Lamar are January and November, with an average relative humidity of 72%.

What is the average humidity in January in Lamar?

The average relative humidity in January in Lamar is 72%.

What is the driest month in Lamar?

January is the month with the least rainfall in Lamar, South Carolina. Rain falls for 7.3 days and accumulates 0.51" (13mm) of precipitation.

How many days does it rain in January in Lamar?

In Lamar, in January, during 7.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Lamar in January?

In Lamar, South Carolina, in January, during 0.4 snowfall days, 0.12" (3mm) of snow is typically accumulated.

What is the average length of the day in January in Lamar?

The average day length in January in Lamar, South Carolina, is 10h and 11min.

When is the sunrise / sunset in January in Lamar?

On the first day of January in Lamar, sunrise is at 7:25 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:48 pm EST.

How long on average sun shines in January in Lamar?

The average sunshine duration in January in Lamar, South Carolina, is 5.6h.

What is the month with the lowest UV index in Lamar?

The month with the lowest UV index in Lamar, South Carolina, is January, with an average maximum UV index of 2.

What is the UV index reading in January in Lamar?

In Lamar, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's 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
Lamar, SC

Average temperature in January - Lamar, SC
  • Average high temperature in January: 52.3°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in January: 37.4°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

Average pressure in January
Lamar, SC

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

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in January
Lamar, SC

Average wind speed in January - Lamar, SC
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in January
Lamar, SC

Average humidity in January - Lamar, SC
  • Average humidity in January: 72%

The months with the highest relative humidity are May, August and September (77%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in January
Lamar, SC

Average rainfall in January - Lamar, SC
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in January
Lamar, SC

Average rainfall days in January - Lamar, SC
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (5.7 days).

Average snowfall in January
Lamar, SC

Average snowfall in January - Lamar, SC
  • Average snowfall in January: 0.12"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Lamar, SC

Average snowfall days in January - Lamar, 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 April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Lamar, SC

Average daylight in January / Average sunshine in January - Lamar, 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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in January
Lamar, SC

Average sunshine days in January - Lamar, SC
  • Average sunshine days in January: 21.6 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (12.7 days).

Average UV index in January
Lamar, SC

Average UV index in January - Lamar, SC
  • Average UV index in January: 2

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

Average cloud cover in January
Lamar, SC

Average cloud cover in January - Lamar, SC
  • Average cloud cover in January: 37

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 29).

Average visibility in January
Lamar, SC

Average visibility in January - Lamar, 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).

Lamar, South Carolina, USA

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