December weather forecast
Kings Ransom, MD

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Weather in December

The first month of the winter, December, is still a chilly month in Kings Ransom, Maryland, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 34.5°F (1.4°C).

Temperature

A mild shift in the average high-temperature occurs in December, reducing from a cool 54°F (12.2°C) in November to a chilly 45.5°F (7.5°C). Kings Ransom encounters a steady low-temperature average of 34.5°F (1.4°C) throughout the month of December.

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Kings Ransom, in December, during 9.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 156.7 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Kings Ransom, during December, snow falls for 2.4 days and regularly aggregates up to 0.63" (16mm) of snow. In Kings Ransom, during the entire year, snow falls for 13.6 days and aggregates up to 6.73" (171mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:44 pm. On the last day of December, sunrise is at 7:25 am and sunset at 4:54 pm EST.

Sunshine

In Kings Ransom, the average sunshine in December is 5.1h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kings Ransom. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are December temperatures in Kings Ransom?

The average high-temperature and low-temperature during December are 45.5°F (7.5°C) and 34.5°F (1.4°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in December in Kings Ransom?

The average relative humidity in December in Kings Ransom is 76%.

How many days does it rain in December in Kings Ransom?

In Kings Ransom, in December, during 9.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How many days does it snow in December in Kings Ransom?

In Kings Ransom, in December, snow falls for 2.4 days, with typically accumulated 0.63" (16mm) of snow.

What is the month with the shortest days in Kings Ransom?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

How many hours of daylight does Kings Ransom have in December?

In Kings Ransom, the average day length in December is 9h and 29min.

When are sunrise and sunset in December in Kings Ransom?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:54 pm EST.

How long on average sun shines in December in Kings Ransom?

In Kings Ransom, Maryland, the average sunshine duration in December is 5.1h.

What are the months with the lowest UV index in Kings Ransom?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kings Ransom.

How high is the UV index in December in Kings Ransom?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Kings Ransom, MD

Average temperature in December - Kings Ransom, MD
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in December: 34.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in December
Kings Ransom, MD

Average pressure in December - Kings Ransom, MD
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Kings Ransom, MD

Average wind speed in December - Kings Ransom, MD
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in December
Kings Ransom, MD

Average humidity in December - Kings Ransom, MD
  • Average humidity in December: 76%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in December
Kings Ransom, MD

Average rainfall in December - Kings Ransom, MD
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in December
Kings Ransom, MD

Average rainfall days in December - Kings Ransom, MD
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in December
Kings Ransom, MD

Average snowfall in December - Kings Ransom, MD
  • Average snowfall in December: 0.63"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Kings Ransom, MD

Average snowfall days in December - Kings Ransom, MD
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Kings Ransom, MD

Average daylight in December / Average sunshine in December - Kings Ransom, MD
  • Average daylight in December: 9h and 3min

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

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in December
Kings Ransom, MD

Average sunshine days in December - Kings Ransom, MD
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in December
Kings Ransom, MD

Average UV index in December - Kings Ransom, MD
  • 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).

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Average cloud cover in December
Kings Ransom, MD

Average cloud cover in December - Kings Ransom, MD
  • Average cloud cover in December: 45

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in December
Kings Ransom, MD

Average visibility in December - Kings Ransom, MD
  • 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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Kings Ransom, Maryland, USA

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