West Friendship
Maryland, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
West Friendship, MD

December, the first month of the winter, in West Friendship, is also a frosty month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 44.2°F (6.8°C).

Temperature

In West Friendship, Maryland, the average high-temperature marginally drops, from a fresh 53.1°F (11.7°C) in November, to a chilly 44.2°F (6.8°C). In December, the average low-temperature is 32.9°F (0.5°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In West Friendship, in December, during 10.2 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In West Friendship, Maryland, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In West Friendship, Maryland, during December, snow falls for 2.9 days and regularly aggregates up to 1.14" (29mm) of snow. In West Friendship, Maryland, during the entire year, snow falls for 15.9 days, and aggregates up to 8.7" (221mm) of snow.

Daylight

With an average of 9.4h of daylight, December has the shortest days of the year.

Sunshine

In December, the average sunshine in West Friendship is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in West Friendship. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in West Friendship?

In December, the average high-temperature is 44.2°F (6.8°C), and the average low-temperature is 32.9°F (0.5°C).

What is the average humidity in December in West Friendship?

The average relative humidity in December in West Friendship is 76%.

How much does it rain in West Friendship in December?

In West Friendship, Maryland, in December, it is raining for 10.2 days, with typically 2.24" (57mm) of accumulated precipitation.

How many days does it snow in December in West Friendship?

In West Friendship, during December, snow falls for 2.9 days and regularly aggregates up to 1.14" (29mm) of snow.

What is the month with the shortest days in West Friendship?

The month with the shortest days in West Friendship is December, with an average of 9.4h of daylight.

How many hours of daylight does West Friendship have in December?

In December, the average length of the day in West Friendship is 9.4h.

How many hours of sunshine does West Friendship have in December?

The average sunshine in December in West Friendship, Maryland, is 5.2h.

When is the lowest UV index in West Friendship?

Months with the lowest UV index in West Friendship are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in West Friendship?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in December - West Friendship, MD
  • Average high temperature in December: 6.8°C

The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in December: 0.5°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average humidity in December - West Friendship, MD
  • Average humidity in December: 76%

Months with the highest relative humidity are May and October (77%).
Months with the lowest relative humidity are April and July (72%).

Average rainfall in December - West Friendship, MD
  • Average rainfall in December: 57mm

The wettest month (with the highest rainfall) is August (103mm).
The driest month (with the lowest rainfall) is January (47mm).

Average rainfall days in December - West Friendship, MD
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (18 days).
The month with the lowest number of rainy days is January (8.4 days).

Average snowfall in December - West Friendship, MD
  • Average snowfall in December: 29mm

The month with the highest snowfall is March (77mm).
Months with the lowest snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December - West Friendship, MD
  • Average snowfall days in December: 2.9 days

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

Average daylight in December / Average sunshine in December - West Friendship, MD
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.2h

The month with most sunshine is July (Average sunshine: 10.8h).
Months with least sunshine are January and February (Average sunshine: 5.1).

Average UV index in December - West Friendship, MD
  • Average UV index in December: 2

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