December weather forecast
Cavetown, MD

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Weather in December

December, the first month of the winter in Cavetown, is also an icy month, with an average temperature fluctuating between 29.1°F (-1.6°C) and 41.2°F (5.1°C).

Temperature

December brings a drop in Cavetown's average high-temperature, falling from a cool 50.2°F (10.1°C) in November to a cold 41.2°F (5.1°C). In December, in Cavetown, the average low-temperature is a freezing cold 29.1°F (-1.6°C).

Humidity

The average relative humidity in December is 79%.

Rainfall

In Cavetown, during December, the rain falls for 10.5 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Cavetown, Maryland, there are 158.5 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cavetown are January through April, October through December. In December, in Cavetown, it is snowing for 6.1 days. Throughout December, 2.99" (76mm) of snow is accumulated. Throughout the year, there are 33 snowfall days, and 22.44" (570mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:12 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:56 pm EST.

Sunshine

The average sunshine in December is 4.7h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

How cold does it get in Cavetown in December?

The average high-temperature, in December, in Cavetown, is 41.2°F (5.1°C), while the average low-temperature is 29.1°F (-1.6°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in December in Cavetown?

In Cavetown, Maryland, the average relative humidity in December is 79%.

How much does it rain in Cavetown in December?

In Cavetown, Maryland, in December, it is raining for 10.5 days, with typically 2.4" (61mm) of accumulated precipitation.

How much does it snow in Cavetown in December?

In Cavetown, Maryland, during December, snow falls for 6.1 days and regularly aggregates up to 2.99" (76mm) of snow.

What is the month with the shortest days in Cavetown?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Cavetown have in December?

The average day length in December in Cavetown is 9h and 25min.

When are sunrise and sunset in December in Cavetown?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 4:46 pm. On the last day of the month, in Cavetown, sunrise is at 7:30 am and sunset at 4:56 pm EST.

How long on average sun shines in December in Cavetown?

The average sunshine duration in December in Cavetown is 4.7h.

What are the months with the lowest UV index in Cavetown?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cavetown.

What is the UV index intensity in December in Cavetown?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
Cavetown, MD

Average temperature in December - Cavetown, MD
  • Average high temperature in December: 41.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in December
Cavetown, MD

Average pressure in December - Cavetown, 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
Cavetown, MD

Average wind speed in December - Cavetown, MD
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Cavetown, MD

Average humidity in December - Cavetown, MD
  • Average humidity in December: 79%

The month with the highest relative humidity is October (80%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in December
Cavetown, MD

Average rainfall in December - Cavetown, MD
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in December
Cavetown, MD

Average rainfall days in December - Cavetown, MD
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in December
Cavetown, MD

Average snowfall in December - Cavetown, MD
  • Average snowfall in December: 2.99"

The month with the highest snowfall is January (6.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Cavetown, MD

Average snowfall days in December - Cavetown, MD
  • Average snowfall days in December: 6.1 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Cavetown, MD

Average daylight in December / Average sunshine in December - Cavetown, MD
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Cavetown, MD

Average sunshine days in December - Cavetown, MD
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in December
Cavetown, MD

Average UV index in December - Cavetown, MD
  • Average UV index in December: 2

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Cavetown, MD

Average cloud cover in December - Cavetown, MD
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in December
Cavetown, MD

Average visibility in December - Cavetown, MD
  • Average visibility in December: 5mi

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

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Cavetown, Maryland, USA

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