December weather forecast
Sharpsburg, MD

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Weather in December

December, the first month of the winter in Sharpsburg, is also a frosty month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 42.8°F (6°C).

Temperature

Sharpsburg's average high-temperature decreases in December, falling from a fresh 52°F (11.1°C) in November to a frosty 42.8°F (6°C). The temperature lowers to an average of 30.4°F (-0.9°C) during December nights.

Humidity

May, October and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

In December, the rain falls for 10.3 days. Throughout December, 2.48" (63mm) of precipitation is accumulated. In Sharpsburg, during the entire year, the rain falls for 169.2 days and collects up to 32.6" (828mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In Sharpsburg, during December, snow falls for 4.3 days and regularly aggregates up to 2.8" (71mm) of snow. In Sharpsburg, during the entire year, snow falls for 22.7 days and aggregates up to 14.21" (361mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December in Sharpsburg, Maryland, sunrise is at 7:12 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:57 pm EST.

Sunshine

In December, the average sunshine in Sharpsburg is 5h.

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 threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold does it get in Sharpsburg in December?

During December, Sharpsburg experiences an average high-temperature of 42.8°F (6°C) and a low-temperature of 30.4°F (-0.9°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 91.4°F (33°C).

What are the most humid months in Sharpsburg?

May, October and December, with an average relative humidity of 78%, are most humid months.

What is the average humidity in December in Sharpsburg?

In December, the average relative humidity in Sharpsburg, Maryland, is 78%.

How many days does it rain in December in Sharpsburg?

In Sharpsburg, Maryland, during December, the rain falls for 10.3 days and regularly aggregates up to 2.48" (63mm) of precipitation.

How much does it snow in Sharpsburg in December?

In Sharpsburg, Maryland, in December, during 4.3 snowfall days, 2.8" (71mm) of snow is typically accumulated.

What is the month with the shortest days in Sharpsburg?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

How many hours of daylight does Sharpsburg have in December?

The average day length in December in Sharpsburg is 9h and 26min.

When is the sunrise / sunset in December in Sharpsburg?

On the first day of December in Sharpsburg, Maryland, sunrise is at 7:12 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:57 pm EST.

How many hours of sunshine does Sharpsburg have in December?

The average sunshine duration in December in Sharpsburg is 5h.

When is the lowest UV index in Sharpsburg?

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

What is the UV index intensity in December in Sharpsburg?

The average daily maximum UV index in December in Sharpsburg is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Sharpsburg, MD

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

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 30.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in December
Sharpsburg, MD

Average pressure in December - Sharpsburg, 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
Sharpsburg, MD

Average wind speed in December - Sharpsburg, MD
  • Average wind speed in December: 6.6mph

The windiest months (with the highest average wind speed) are January, February, March and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Sharpsburg, MD

Average humidity in December - Sharpsburg, MD
  • Average humidity in December: 78%

The months with the highest relative humidity are May, October and December (78%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in December
Sharpsburg, MD

Average rainfall in December - Sharpsburg, MD
  • Average rainfall in December: 2.48"

The wettest months (with the highest rainfall) are May and July (3.54").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in December
Sharpsburg, MD

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

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in December
Sharpsburg, MD

Average snowfall in December - Sharpsburg, MD
  • Average snowfall in December: 2.8"

The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Sharpsburg, MD

Average snowfall days in December - Sharpsburg, MD
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Sharpsburg, 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: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Sharpsburg, MD

Average sunshine days in December - Sharpsburg, MD
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in December
Sharpsburg, MD

Average UV index in December - Sharpsburg, 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
Sharpsburg, MD

Average cloud cover in December - Sharpsburg, MD
  • Average cloud cover in December: 48

The months with the most cloud cover are March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Sharpsburg, MD

Average visibility in December - Sharpsburg, MD
  • Average visibility in December: 6mi

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

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Sharpsburg, Maryland, USA

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