December weather forecast
Lockhart Oil Field, SC

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Weather in December

December, the first month of the winter in Lockhart Oil Field, is still a cool month, with an average temperature varying between 40.5°F (4.7°C) and 54.5°F (12.5°C).

Temperature

Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a mild 60.4°F (15.8°C) to a cool 54.5°F (12.5°C). Throughout the month of December, Lockhart Oil Field reports a steady low-temperature average of 40.5°F (4.7°C).

Humidity

The average relative humidity in December is 74%.

Rainfall

In Lockhart Oil Field, in December, during 11.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, there are 161.3 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Lockhart Oil Field, in December, snow falls for 0.4 days, with typically accumulated 0.2" (5mm) of snow. Throughout the year, there are 2.7 snowfall days, and 1.97" (50mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:10 am and sunset at 5:11 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:22 pm EST.

Sunshine

December has the least sunshine of the year in Lockhart Oil Field, with an average of 5.4h of sunshine.

UV index

In Lockhart Oil Field, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, a regular UV index of 3 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What is the usual temperature for Lockhart Oil Field in December?

In Lockhart Oil Field, 54.5°F (12.5°C) is the average high-temperature and 40.5°F (4.7°C) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in September is appraised at 89.6°F (32°C).

What is the average humidity in December?

In Lockhart Oil Field, the average relative humidity in December is 74%.

How many days does it rain in December?

In December, the rain falls for 11.8 days. Throughout December, 3.35" (85mm) of precipitation is accumulated.

How much does it snow in December?

In Lockhart Oil Field, in December, snow falls for 0.4 days, with typically accumulated 0.2" (5mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

How many hours of daylight does Lockhart Oil Field have in December?

In December, the average day length is 9h and 54min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:10 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:22 pm EST.

What is the month with the least sunshine?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December?

The average sunshine duration in December is 5.4h.

What is the UV index reading in December?

The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium 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 December
Lockhart Oil Field, SC

Average temperature in December - Lockhart Oil Field, SC
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 40.5°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (36°F).

Average pressure in December
Lockhart Oil Field, SC

Average pressure in December - Lockhart Oil Field, 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 (29.97"Hg).

Average wind speed in December
Lockhart Oil Field, SC

Average wind speed in December - Lockhart Oil Field, SC
  • Average wind speed in December: 7.2mph

The windiest months (with the highest average wind speed) are February and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Lockhart Oil Field, SC

Average humidity in December - Lockhart Oil Field, SC
  • Average humidity in December: 74%

The month with the highest relative humidity is May (75%).
The months with the lowest relative humidity are January, March, July and November (71%).

Average rainfall in December
Lockhart Oil Field, SC

Average rainfall in December - Lockhart Oil Field, SC
  • Average rainfall in December: 3.35"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is October (2.09").

Average rainfall days in December
Lockhart Oil Field, SC

Average rainfall days in December - Lockhart Oil Field, SC
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.7 days).

Average snowfall in December
Lockhart Oil Field, SC

Average snowfall in December - Lockhart Oil Field, SC
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Lockhart Oil Field, SC

Average snowfall days in December - Lockhart Oil Field, SC
  • Average snowfall days in December: 0.4 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 and October (0 days).

Average daylight in December /
Average sunshine in December
Lockhart Oil Field, SC

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

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 December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in December
Lockhart Oil Field, SC

Average sunshine days in December - Lockhart Oil Field, SC
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in December
Lockhart Oil Field, SC

Average UV index in December - Lockhart Oil Field, SC
  • Average UV index in December: 3

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

Average cloud cover in December
Lockhart Oil Field, SC

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

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Lockhart Oil Field, SC

Average visibility in December - Lockhart Oil Field, 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 Oil Field, South Carolina, USA

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