December weather forecast
Springwood, MD

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Weather in December

The first month of the winter, December, is still a chilly month in Springwood, Maryland, with an average temperature varying between 33.3°F (0.7°C) and 45.3°F (7.4°C).

Temperature

Springwood's progression into December involves a minor drop in the average high-temperature, slightly receding from a fresh 53.4°F (11.9°C) in November to a chilly 45.3°F (7.4°C). During the month of December, Springwood's nighttime temperature lowers to an average of 33.3°F (0.7°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Springwood, in December, during 10.3 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Springwood, during the entire year, the rain falls for 158.5 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Springwood, in December, during 2.2 snowfall days, 0.75" (19mm) of snow is typically accumulated. In Springwood, during the entire year, snow falls for 13.6 days and aggregates up to 6.54" (166mm) of snow.

Daylight

December has the shortest days of the year in Springwood, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:07 am and sunset at 4:44 pm. On the last day of December, in Springwood, sunrise is at 7:26 am and sunset at 4:54 pm EST.

Sunshine

The average sunshine in December is 5.2h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the usual temperature for Springwood in December?

The high-temperature in Springwood during December is 45.3°F (7.4°C) and the low-temperature is 33.3°F (0.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 91.4°F (33°C).

What is the average humidity in December in Springwood?

In Springwood, Maryland, the average relative humidity in December is 76%.

How many days does it rain in December in Springwood?

In Springwood, during December, the rain falls for 10.3 days and regularly aggregates up to 2.2" (56mm) of precipitation.

How many days does it snow in December in Springwood?

In Springwood, in December, during 2.2 snowfall days, 0.75" (19mm) of snow is typically accumulated.

What is the month with the shortest days in Springwood?

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

How many hours of daylight does Springwood have in December?

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

What time are sunrise and sunset in December in Springwood?

On the first day of December in Springwood, Maryland, sunrise is at 7:07 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:54 pm EST.

How long on average sun shines in December in Springwood?

The average sunshine duration in December in Springwood is 5.2h.

What is the month with the lowest UV index in Springwood?

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

What is the UV index reading in December in Springwood?

In Springwood, Maryland, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk 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
Springwood, MD

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

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in December: 33.3°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in December
Springwood, MD

Average pressure in December - Springwood, 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
Springwood, MD

Average wind speed in December - Springwood, MD
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in December
Springwood, MD

Average humidity in December - Springwood, MD
  • Average humidity in December: 76%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in December
Springwood, MD

Average rainfall in December - Springwood, MD
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.81").

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Average rainfall days in December
Springwood, MD

Average rainfall days in December - Springwood, MD
  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in December
Springwood, MD

Average snowfall in December - Springwood, MD
  • Average snowfall in December: 0.75"

The month with the highest snowfall is January (2.13").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Springwood, MD

Average snowfall days in December - Springwood, MD
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Springwood, 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
Springwood, MD

Average sunshine days in December - Springwood, MD
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are May and July (10.9 days).

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Average UV index in December
Springwood, MD

Average UV index in December - Springwood, 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
Springwood, MD

Average cloud cover in December - Springwood, 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).

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Average visibility in December
Springwood, MD

Average visibility in December - Springwood, 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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Springwood, Maryland, USA

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