December weather forecast
English Manor, MD

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Weather in December

December, the first month of the winter in English Manor, is also a frosty month, with an average temperature varying between 45.3°F (7.4°C) and 32.9°F (0.5°C).

Temperature

With the onset of December, English Manor's climate undergoes a slight change as the average high-temperature moves from a fresh 53.4°F (11.9°C) in November to a chilly 45.3°F (7.4°C). In the month of December, the average temperature in English Manor dips to a cold 32.9°F (0.5°C) during the night.

Humidity

May, October and December, with an average relative humidity of 76%, are the most humid months in English Manor.

Rainfall

In English Manor, in December, during 10.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 160.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

Months with snowfall in English Manor are January through April, November and December. In English Manor, Maryland, in December, during 2.9 snowfall days, 1.38" (35mm) of snow is typically accumulated. In English Manor, during the entire year, snow falls for 17.1 days and aggregates up to 10.2" (259mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December in English Manor, sunrise is at 7:09 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:55 pm EST.

Sunshine

The average sunshine in December in English Manor, Maryland, is 5.1h.

UV index

The months with the lowest UV index in English Manor are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 usual temperature for English Manor in December?

The high-temperature, in December, in English Manor, is 45.3°F (7.4°C), while the low-temperature averages to 32.9°F (0.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 93.2°F (34°C).

What is the most humid month in English Manor?

The months with the highest humidity are May, October and December, with an average relative humidity of 76%.

What is the average humidity in December in English Manor?

The average relative humidity in December in English Manor, Maryland, is 76%.

How much does it rain in English Manor in December?

In English Manor, Maryland, in December, during 10.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

How much does it snow in English Manor in December?

In English Manor, in December, snow falls for 2.9 days, with typically accumulated 1.38" (35mm) of snow.

What is the month with the shortest days in English Manor?

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

How many hours of daylight does English Manor have in December?

The average day length in December in English Manor, Maryland, is 9h and 29min.

When is the sunrise / sunset in December in English Manor?

On the first day of December in English Manor, sunrise is at 7:09 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:55 pm EST.

How many hours of sunshine does English Manor have in December?

In December, the average sunshine duration in English Manor is 5.1h.

What are the months with the lowest UV index in English Manor?

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

What is the UV index intensity in December in English Manor?

The average daily maximum UV index in December in English Manor, Maryland, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
English Manor, MD

Average temperature in December - English Manor, MD
  • Average high temperature in December: 45.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in December
English Manor, MD

Average pressure in December - English Manor, 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 (29.95"Hg).

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Average wind speed in December
English Manor, MD

Average wind speed in December - English Manor, MD
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
English Manor, MD

Average humidity in December - English Manor, MD
  • Average humidity in December: 76%

The months with the highest relative humidity are May, October and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
English Manor, MD

Average rainfall in December - English Manor, MD
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in December
English Manor, MD

Average rainfall days in December - English Manor, MD
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in December
English Manor, MD

Average snowfall in December - English Manor, MD
  • Average snowfall in December: 1.38"

The months with the highest snowfall are January and March (3.03").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
English Manor, MD

Average snowfall days in December - English Manor, MD
  • Average snowfall days in December: 2.9 days

The months with the highest number of snowfall days are January and February (5.1 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
English Manor, MD

Average daylight in December / Average sunshine in December - English Manor, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in December
English Manor, MD

Average sunshine days in December - English Manor, MD
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (19.4 days).
The months with the least sunshine days are May and July (11 days).

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Average UV index in December
English Manor, MD

Average UV index in December - English Manor, 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
English Manor, MD

Average cloud cover in December - English Manor, MD
  • Average cloud cover in December: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
English Manor, MD

Average visibility in December - English Manor, MD
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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English Manor, Maryland, USA

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