December weather forecast
Lockhart Junction, SC

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Weather in December

The first month of the winter, December, is still a cool month in Lockhart Junction, South Carolina, with an average temperature ranging between max 53.4°F (11.9°C) and min 38.3°F (3.5°C).

Temperature

The arrival of December correlates with a minor temperature reduction, down from November's refreshing 60.3°F (15.7°C) to a fresh 53.4°F (11.9°C). December brings Lockhart Junction a consistent average low-temperature of 38.3°F (3.5°C).

Humidity

With an average relative humidity of 76%, December is the most humid month in Lockhart Junction.

Rainfall

The month with the most rainfall in Lockhart Junction is December, when the rain falls for 10.8 days and typically aggregates up to 3.43" (87mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. The month with the most snowfall in Lockhart Junction, South Carolina, is December, when snow falls for 0.4 days and typically aggregates up to 2.2" (56mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Lockhart Junction.
On the first day of the month, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of December, sunrise is at 7:33 am and sunset at 5:25 pm EST.

Sunshine

With an average of 5.4h of sunshine, December has the least sunshine of the year in Lockhart Junction, South Carolina.

UV index

The months with the lowest UV index in Lockhart Junction are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature in Lockhart Junction?

In Lockhart Junction, in December, the average high-temperature is 53.4°F (11.9°C), and the average low-temperature is 38.3°F (3.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in September is computed to be 91.4°F (33°C).

What is the most humid month in Lockhart Junction?

The most humid month in Lockhart Junction, South Carolina, is December, with an average relative humidity of 76%.

What is the average humidity in December in Lockhart Junction?

The average relative humidity in December is 76%.

What is the wettest month in Lockhart Junction?

The month with the most rainfall in Lockhart Junction is December, when the rain falls for 10.8 days and typically aggregates up to 3.43" (87mm) of precipitation.

How many days does it rain in December in Lockhart Junction?

In Lockhart Junction, during December, the rain falls for 10.8 days and regularly aggregates up to 3.43" (87mm) of precipitation.

When does it snow the most in Lockhart Junction?

December is the month with the most snowfall in Lockhart Junction. Snow falls for 0.4 days and accumulates 2.2" (56mm) of snow.

When does it start snowing in Lockhart Junction?

December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 2.2" (56mm) of snow.

What is the month with the shortest days in Lockhart Junction?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Lockhart Junction, South Carolina.

What is the average length of the day in December in Lockhart Junction?

In December, the average day length is 9h and 52min.

When are sunrise and sunset in December in Lockhart Junction?

On the first day of December in Lockhart Junction, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:25 pm EST.

What is the month with the least sunshine in Lockhart Junction?

December has the least sunshine of the year in Lockhart Junction, South Carolina, with an average of 5.4h of sunshine.

How many hours of sunshine does Lockhart Junction have in December?

The average sunshine duration in December is 5.4h.

What is the month with the lowest UV index in Lockhart Junction?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Lockhart Junction, South Carolina.

What is the UV index intensity in December in Lockhart Junction?

In Lockhart Junction, South Carolina, the average daily maximum UV index in December is 2. A UV Index value 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 December
Lockhart Junction, SC

Average temperature in December - Lockhart Junction, SC
  • Average high temperature in December: 53.4°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in December
Lockhart Junction, SC

Average pressure in December - Lockhart Junction, SC
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Lockhart Junction, SC

Average wind speed in December - Lockhart Junction, SC
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Lockhart Junction, SC

Average humidity in December - Lockhart Junction, SC
  • Average humidity in December: 76%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall in December
Lockhart Junction, SC

Average rainfall in December - Lockhart Junction, SC
  • Average rainfall in December: 3.43"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in December
Lockhart Junction, SC

Average rainfall days in December - Lockhart Junction, SC
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is August (16.6 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in December
Lockhart Junction, SC

Average snowfall in December - Lockhart Junction, SC
  • Average snowfall in December: 2.2"

The month with the highest snowfall is December (2.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Lockhart Junction, SC

Average snowfall days in December - Lockhart Junction, SC
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Lockhart Junction, SC

Average daylight in December / Average sunshine in December - Lockhart Junction, SC
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 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 24min).

Average sunshine days in December
Lockhart Junction, SC

Average sunshine days in December - Lockhart Junction, SC
  • Average sunshine days in December: 19 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in December
Lockhart Junction, SC

Average UV index in December - Lockhart Junction, SC
  • Average UV index in December: 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 December
Lockhart Junction, SC

Average cloud cover in December - Lockhart Junction, SC
  • Average cloud cover in December: 42

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in December
Lockhart Junction, SC

Average visibility in December - Lockhart Junction, SC
  • Average visibility in December: 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).

Lockhart Junction, South Carolina, USA

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