December weather forecast
Kalten Acres, MD

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Weather in December

The first month of the winter, December, is still a chilly month in Kalten Acres, Maryland, with an average temperature fluctuating between 42.8°F (6°C) and 30.4°F (-0.9°C).

Temperature

December witnesses a gentle descent in average high-temperature, descending from November's fresh 51.3°F (10.7°C) to a frosty 42.8°F (6°C). In Kalten Acres, an average low-temperature of 30.4°F (-0.9°C) is recorded during December nights.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Kalten Acres, during December, the rain falls for 11 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Kalten Acres, during the entire year, the rain falls for 158.9 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

Months with snowfall in Kalten Acres are January through April, October through December. In Kalten Acres, Maryland, during December, snow falls for 3.9 days and regularly aggregates up to 1.93" (49mm) of snow. Throughout the year, there are 23.9 snowfall days, and 13.31" (338mm) of snow is accumulated.

Daylight

The month with the shortest days in Kalten Acres, Maryland, is December, with an average of 9h and 24min of daylight.
On the first day of December in Kalten Acres, sunrise is at 7:10 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:54 pm EST.

Sunshine

In Kalten Acres, the average sunshine in December is 4.9h.

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 estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

Is it cold in Kalten Acres during December?

The average high-temperature, in December, in Kalten Acres, is 42.8°F (6°C), while the average low-temperature is 30.4°F (-0.9°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What is the average humidity in December in Kalten Acres?

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

How many days does it rain in December in Kalten Acres?

In December, in Kalten Acres, the rain falls for 11 days. Throughout December, 2.4" (61mm) of precipitation is accumulated.

How much does it snow in Kalten Acres in December?

In December, in Kalten Acres, it is snowing for 3.9 days. Throughout December, 1.93" (49mm) of snow is accumulated.

What is the month with the shortest days in Kalten Acres?

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

How many hours of daylight does Kalten Acres have in December?

In December, the average day length in Kalten Acres is 9h and 25min.

When are sunrise and sunset in December in Kalten Acres?

In December, on the first day of the month, sunrise is at 7:10 am and sunset at 4:44 pm. On the last day of the month, in Kalten Acres, Maryland, sunrise is at 7:28 am and sunset at 4:54 pm EST.

How long on average sun shines in December in Kalten Acres?

In Kalten Acres, the average sunshine duration in December is 4.9h.

What is the month with the lowest UV index in Kalten Acres?

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

What is the UV index intensity in December in Kalten Acres?

In December, the average daily maximum UV index in Kalten Acres, Maryland, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Kalten Acres, MD

Average temperature in December - Kalten Acres, MD
  • Average high temperature in December: 42.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in December: 30.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in December
Kalten Acres, MD

Average pressure in December - Kalten Acres, 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
Kalten Acres, MD

Average wind speed in December - Kalten Acres, MD
  • Average wind speed in December: 8.1mph

The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Kalten Acres, MD

Average humidity in December - Kalten Acres, MD
  • Average humidity in December: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, April, July and November (76%).

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Average rainfall in December
Kalten Acres, MD

Average rainfall in December - Kalten Acres, MD
  • Average rainfall in December: 2.4"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").

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Average rainfall days in December
Kalten Acres, MD

Average rainfall days in December - Kalten Acres, MD
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in December
Kalten Acres, MD

Average snowfall in December - Kalten Acres, MD
  • Average snowfall in December: 1.93"

The month with the highest snowfall is March (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Kalten Acres, MD

Average snowfall days in December - Kalten Acres, MD
  • Average snowfall days in December: 3.9 days

The month with the highest number of snowfall days is January (6.9 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
Kalten Acres, MD

Average daylight in December / Average sunshine in December - Kalten Acres, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Kalten Acres, MD

Average sunshine days in December - Kalten Acres, MD
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in December
Kalten Acres, MD

Average UV index in December - Kalten Acres, 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, February, November and December (UV index 2).

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Average cloud cover in December
Kalten Acres, MD

Average cloud cover in December - Kalten Acres, MD
  • Average cloud cover in December: 48

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Kalten Acres, MD

Average visibility in December - Kalten Acres, MD
  • Average visibility in December: 6mi

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

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Kalten Acres, Maryland, USA

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