December weather forecast
Cross Hill, SC

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Weather in December

December, the first month of the winter in Cross Hill, is still a cool month, with an average temperature fluctuating between 39.7°F (4.3°C) and 55.2°F (12.9°C).

Temperature

December ushers in a minor alteration in Cross Hill's climate, with the average high-temperature moving from November's refreshing 61.7°F (16.5°C) to a fresh 55.2°F (12.9°C). In Cross Hill, the nighttime temperature averages to a cold 39.7°F (4.3°C) during December.

Humidity

With an average relative humidity of 77%, December is the most humid month in Cross Hill.

Rainfall

In December, the rain falls for 11.1 days. Throughout December, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in Cross Hill, there are 146 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Cross Hill.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of December in Cross Hill, sunrise is at 7:16 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:28 pm EST.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year in Cross Hill.

UV index

In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the temperature in December in Cross Hill?

December temperatures in Cross Hill, South Carolina, vary between a high-temperature of 55.2°F (12.9°C) and a low-temperature of 39.7°F (4.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 93.2°F (34°C).

What is the most humid month in Cross Hill?

With an average relative humidity of 77%, December is the most humid month in Cross Hill.

What is the average humidity in December in Cross Hill?

In Cross Hill, South Carolina, the average relative humidity in December is 77%.

How much does it rain in Cross Hill in December?

In Cross Hill, in December, during 11.1 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow in Cross Hill?

In Cross Hill, South Carolina, snow does not fall in April through December.

Does it snow in Cross Hill in December?

In Cross Hill, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Cross Hill?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Cross Hill have in December?

In December, the average day length in Cross Hill is 9h and 55min.

When are sunrise and sunset in December in Cross Hill?

On the first day of December, sunrise is at 7:16 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:28 pm EST.

What is the month with the least sunshine in Cross Hill?

December has the least sunshine of the year in Cross Hill, South Carolina, with an average of 5.3h of sunshine.

How long on average sun shines in December in Cross Hill?

In December, the average sunshine duration in Cross Hill, South Carolina, is 5.3h.

How high is the UV index in December in Cross Hill?

In December, the average daily maximum UV index in Cross Hill, South Carolina, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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 December
Cross Hill, SC

Average temperature in December - Cross Hill, SC
  • Average high temperature in December: 55.2°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 (51.8°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Cross Hill, SC

Average pressure in December - Cross Hill, 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).

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Average wind speed in December
Cross Hill, SC

Average wind speed in December - Cross Hill, SC
  • Average wind speed in December: 7mph

The windiest months (with the highest average wind speed) are February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Cross Hill, SC

Average humidity in December - Cross Hill, SC
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Cross Hill, SC

Average rainfall in December - Cross Hill, SC
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in December
Cross Hill, SC

Average rainfall days in December - Cross Hill, SC
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is October (8.3 days).

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Average snowfall in December
Cross Hill, SC

Average snowfall in December - Cross Hill, SC
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Cross Hill, SC

Average snowfall days in December - Cross Hill, SC
  • Average snowfall days in December: 0.1 days

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

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Average daylight in December /
Average sunshine in December
Cross Hill, SC

Average daylight in December / Average sunshine in December - Cross Hill, 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 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Cross Hill, SC

Average sunshine days in December - Cross Hill, SC
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in December
Cross Hill, SC

Average UV index in December - Cross Hill, SC
  • Average UV index in December: 3

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

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Average cloud cover in December
Cross Hill, SC

Average cloud cover in December - Cross Hill, SC
  • Average cloud cover in December: 43

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 29).

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Average visibility in December
Cross Hill, SC

Average visibility in December - Cross Hill, 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).

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Cross Hill, South Carolina, USA

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