December weather forecast
Lombardee Beach, MD

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Weather in December

December, the first month of the winter in Lombardee Beach, is also a frosty month, with an average temperature varying between 34.7°F (1.5°C) and 45.5°F (7.5°C).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from a cool 53.8°F (12.1°C) to a chilly 45.5°F (7.5°C). Lombardee Beach anticipates an average minimum temperature of 34.7°F (1.5°C) in the month of December.

Humidity

In December, the average relative humidity in Lombardee Beach is 75%.

Rainfall

In Lombardee Beach, during December, the rain falls for 11.4 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, in Lombardee Beach, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Lombardee Beach. In Lombardee Beach, in December, during 2.4 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Lombardee Beach, during the entire year, snow falls for 14 days and aggregates up to 6.14" (156mm) of snow.

Daylight

The month with the shortest days in Lombardee Beach is December, with an average of 9h and 30min of daylight.
On the first day of December in Lombardee Beach, sunrise is at 7:07 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:53 pm EST.

Sunshine

In December, the average sunshine is 5.2h.

UV index

The months with the lowest UV index in Lombardee Beach are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Lombardee Beach in December?

The average high-temperature, in December, in Lombardee Beach, is 45.5°F (7.5°C), while the average low-temperature is 34.7°F (1.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in December in Lombardee Beach?

In December, the average relative humidity in Lombardee Beach, Maryland, is 75%.

How much does it rain in Lombardee Beach in December?

In Lombardee Beach, Maryland, in December, it is raining for 11.4 days, with typically 2.83" (72mm) of accumulated precipitation.

How many days does it snow in December in Lombardee Beach?

In Lombardee Beach, Maryland, during December, snow falls for 2.4 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the month with the shortest days in Lombardee Beach?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Lombardee Beach, Maryland.

What is the average length of the day in December in Lombardee Beach?

In December, the average day length in Lombardee Beach, Maryland, is 9h and 28min.

What time are sunrise and sunset in December in Lombardee Beach?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:43 pm. On the last day of the month, in Lombardee Beach, sunrise is at 7:25 am and sunset at 4:53 pm EST.

How many hours of sunshine does Lombardee Beach have in December?

The average sunshine duration in December is 5.2h.

When is the lowest UV index in Lombardee Beach?

The months with the lowest UV index in Lombardee Beach, Maryland, are January, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Lombardee Beach?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Lombardee Beach, MD

Average temperature in December - Lombardee Beach, MD
  • Average high temperature in December: 45.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in December
Lombardee Beach, MD

Average pressure in December - Lombardee Beach, 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
Lombardee Beach, MD

Average wind speed in December - Lombardee Beach, MD
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Lombardee Beach, MD

Average humidity in December - Lombardee Beach, MD
  • Average humidity in December: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in December
Lombardee Beach, MD

Average rainfall in December - Lombardee Beach, MD
  • Average rainfall in December: 2.83"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Lombardee Beach, MD

Average rainfall days in December - Lombardee Beach, MD
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in December
Lombardee Beach, MD

Average snowfall in December - Lombardee Beach, MD
  • Average snowfall in December: 0.63"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Lombardee Beach, MD

Average snowfall days in December - Lombardee Beach, MD
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is January (4.4 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
Lombardee Beach, MD

Average daylight in December / Average sunshine in December - Lombardee Beach, 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 6min).

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Average sunshine days in December
Lombardee Beach, MD

Average sunshine days in December - Lombardee Beach, MD
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in December
Lombardee Beach, MD

Average UV index in December - Lombardee Beach, 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, November and December (UV index 2).

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Average cloud cover in December
Lombardee Beach, MD

Average cloud cover in December - Lombardee Beach, MD
  • Average cloud cover in December: 44

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Lombardee Beach, MD

Average visibility in December - Lombardee Beach, 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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Lombardee Beach, Maryland, USA

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