December weather forecast
Warington Hills, MD

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Weather in December

The first month of the winter, December, is still a chilly month in Warington Hills, Maryland, with an average temperature fluctuating between 33.6°F (0.9°C) and 46.6°F (8.1°C).

Temperature

Warington Hills's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's cool 54.9°F (12.7°C) to a chilly 46.6°F (8.1°C). In December, Warington Hills's temperature tends to fall to an average low of 33.6°F (0.9°C) during the night.

Humidity

The months with the highest humidity are May, October and December, with an average relative humidity of 77%.

Rainfall

In December, the rain falls for 10.7 days. Throughout December, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 164.3 rainfall days, and 32.32" (821mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Warington Hills are January through April and December. December is the first month it typically snows. Throughout December, in the average 2.1 snowfall days, it receives 1.42" (36mm) of snow. In Warington Hills, Maryland, during the entire year, snow falls for 14.6 days and aggregates up to 7.8" (198mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:08 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:57 pm EST.

Sunshine

February and December, with an average of 5.2h of sunshine, are months with the least sunshine.

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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Warington Hills in December?

In Warington Hills, in December, the average high-temperature is 46.6°F (8.1°C), and the average low-temperature is 33.6°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 computed to be 96.8°F (36°C).

What are the most humid months?

May, October and December, with an average relative humidity of 77%, are most humid months.

What is the average humidity in December?

In Warington Hills, the average relative humidity in December is 77%.

How many days does it rain in December?

In Warington Hills, in December, it is raining for 10.7 days, with typically 2.68" (68mm) of accumulated precipitation.

When does it start to snow?

December is the first month it typically snows in Warington Hills. Throughout December, in the average 2.1 snowfall days, it receives 1.42" (36mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Warington Hills have in December?

In December, the average day length is 9h and 31min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:08 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:57 pm EST.

What is the month with the least sunshine?

February and December, with an average of 5.2h of sunshine, are months with the least sunshine.

How many hours of sunshine does Warington Hills have in December?

In December, the average sunshine duration in Warington Hills, Maryland, is 5.2h.

When is the lowest UV index?

January, 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?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Warington Hills, MD

Average temperature in December - Warington Hills, MD
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in December: 33.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in December
Warington Hills, MD

Average pressure in December - Warington Hills, 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).

Average wind speed in December
Warington Hills, MD

Average wind speed in December - Warington Hills, MD
  • Average wind speed in December: 6.2mph

The windiest months (with the highest average wind speed) are March and April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in December
Warington Hills, MD

Average humidity in December - Warington Hills, MD
  • Average humidity in December: 77%

The months with the highest relative humidity are May, October and December (77%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in December
Warington Hills, MD

Average rainfall in December - Warington Hills, MD
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in December
Warington Hills, MD

Average rainfall days in December - Warington Hills, MD
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in December
Warington Hills, MD

Average snowfall in December - Warington Hills, MD
  • Average snowfall in December: 1.42"

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in December
Warington Hills, MD

Average snowfall days in December - Warington Hills, MD
  • Average snowfall days in December: 2.1 days

The month with the highest number of snowfall days is January (4.8 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
Warington Hills, MD

Average daylight in December / Average sunshine in December - Warington Hills, MD
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
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 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

Average sunshine days in December
Warington Hills, MD

Average sunshine days in December - Warington Hills, MD
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.6 days).

Average UV index in December
Warington Hills, MD

Average UV index in December - Warington Hills, 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
Warington Hills, MD

Average cloud cover in December - Warington Hills, MD
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in December
Warington Hills, MD

Average visibility in December - Warington Hills, MD
  • Average visibility in December: 6mi

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

Warington Hills, Maryland, USA

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