December weather forecast
Queen Anne Knolls, MD

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Weather in December

December, the first month of the winter in Queen Anne Knolls, is still a chilly month, with temperature in the range of an average high of 45.7°F (7.6°C) and an average low of 34.7°F (1.5°C).

Temperature

A modest decline in the average high-temperature is seen during December, decreasing from a cool 54.5°F (12.5°C) in November to a chilly 45.7°F (7.6°C). During December, Queen Anne Knolls observes a consistent average nighttime temperature of 34.7°F (1.5°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Queen Anne Knolls, during December, the rain falls for 11.1 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Queen Anne Knolls, during the entire year, the rain falls for 164.8 days and collects up to 32.87" (835mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Queen Anne Knolls, in December, during 2.5 snowfall days, 1.06" (27mm) of snow is typically accumulated. In Queen Anne Knolls, during the entire year, snow falls for 15.1 days and aggregates up to 8.5" (216mm) 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, sunrise is at 7:07 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:55 pm EST.

Sunshine

The average sunshine in December is 5.2h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Queen Anne Knolls in December?

The high-temperature, in December, in Queen Anne Knolls, is 45.7°F (7.6°C), while the low-temperature averages to 34.7°F (1.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 76%.

How much does it rain in December?

In Queen Anne Knolls, during December, the rain falls for 11.1 days and regularly aggregates up to 2.68" (68mm) of precipitation.

How much does it snow in December?

In December, it is snowing for 2.5 days. Throughout December, 1.06" (27mm) of snow is accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

In December, the average day length is 9h and 30min.

What time are sunrise and sunset in December in Queen Anne Knolls?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:55 pm EST.

How many hours of sunshine does Queen Anne Knolls have in December?

The average sunshine duration in December in Queen Anne Knolls is 5.2h.

What is the month with the lowest UV index?

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

How high is the UV index in December in Queen Anne Knolls?

In Queen Anne Knolls, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Queen Anne Knolls, MD

Average temperature in December - Queen Anne Knolls, MD
  • Average high temperature in December: 45.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in December: 34.7°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 (28.2°F).

Average pressure in December
Queen Anne Knolls, MD

Average pressure in December - Queen Anne Knolls, 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).

Average wind speed in December
Queen Anne Knolls, MD

Average wind speed in December - Queen Anne Knolls, MD
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in December
Queen Anne Knolls, MD

Average humidity in December - Queen Anne Knolls, MD
  • Average humidity in December: 76%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

Average rainfall in December
Queen Anne Knolls, MD

Average rainfall in December - Queen Anne Knolls, MD
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in December
Queen Anne Knolls, MD

Average rainfall days in December - Queen Anne Knolls, MD
  • Average rainfall days in December: 11.1 days

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

Average snowfall in December
Queen Anne Knolls, MD

Average snowfall in December - Queen Anne Knolls, MD
  • Average snowfall in December: 1.06"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Queen Anne Knolls, MD

Average snowfall days in December - Queen Anne Knolls, MD
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Queen Anne Knolls, MD

Average daylight in December / Average sunshine in December - Queen Anne Knolls, 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: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in December
Queen Anne Knolls, MD

Average sunshine days in December - Queen Anne Knolls, MD
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in December
Queen Anne Knolls, MD

Average UV index in December - Queen Anne Knolls, 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).

Average cloud cover in December
Queen Anne Knolls, MD

Average cloud cover in December - Queen Anne Knolls, MD
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in December
Queen Anne Knolls, MD

Average visibility in December - Queen Anne Knolls, 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).

Queen Anne Knolls, Maryland, USA

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