December weather forecast
White Hall, MD

Share

Weather in December

December, the first month of the winter in White Hall, is also a wintry month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 42.3°F (5.7°C).

Temperature

December heralds a minor drop in average high-temperature, sliding from November's cool 51.1°F (10.6°C) to a cold 42.3°F (5.7°C). Nightly temperatures drop to an average low of 30.7°F (-0.7°C) in December.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In White Hall, during December, the rain falls for 9.2 days and regularly aggregates up to 1.73" (44mm) of precipitation. In White Hall, during the entire year, the rain falls for 145.5 days and collects up to 24.96" (634mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In White Hall, during December, snow falls for 2.9 days and regularly aggregates up to 1.42" (36mm) of snow. In White Hall, during the entire year, snow falls for 19.2 days and aggregates up to 10.59" (269mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:42 pm. On the last day of December, sunrise is at 7:27 am and sunset at 4:52 pm EST.

Sunshine

In December, the average sunshine is 4.9h.

UV index

The months with the lowest UV index in White Hall 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 unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

How cold does it get in December?

The average high-temperature and low-temperature during December are 42.3°F (5.7°C) and 30.7°F (-0.7°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 79%.

How many days does it rain in December?

In December, the rain falls for 9.2 days. Throughout December, 1.73" (44mm) of precipitation is accumulated.

How much does it snow in December?

In White Hall, Maryland, in December, snow falls for 2.9 days, with typically accumulated 1.42" (36mm) of snow.

What is the month with the shortest days in White Hall?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

In White Hall, the average day length in December is 9h and 25min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:52 pm EST.

How long on average sun shines in December?

In White Hall, Maryland, the average sunshine duration in December is 4.9h.

When is the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December in White Hall is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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
White Hall, MD

Average temperature in December - White Hall, MD
  • Average high temperature in December: 42.3°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in December
White Hall, MD

Average pressure in December - White Hall, MD
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
White Hall, MD

Average wind speed in December - White Hall, MD
  • Average wind speed in December: 8.2mph

The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
White Hall, MD

Average humidity in December - White Hall, MD
  • Average humidity in December: 79%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, March, April and November (76%).

Average rainfall in December
White Hall, MD

Average rainfall in December - White Hall, MD
  • Average rainfall in December: 1.73"

The wettest month (with the highest rainfall) is August (3.03").
The driest month (with the least rainfall) is February (1.38").

Average rainfall days in December
White Hall, MD

Average rainfall days in December - White Hall, MD
  • Average rainfall days in December: 9.2 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in December
White Hall, MD

Average snowfall in December - White Hall, MD
  • Average snowfall in December: 1.42"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
White Hall, MD

Average snowfall days in December - White Hall, MD
  • Average snowfall days in December: 2.9 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
White Hall, MD

Average daylight in December / Average sunshine in December - White Hall, 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: 4h and 5min

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

Average sunshine days in December
White Hall, MD

Average sunshine days in December - White Hall, MD
  • Average sunshine days in December: 19 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in December
White Hall, MD

Average UV index in December - White Hall, MD
  • Average UV index in December: 2

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

Average cloud cover in December
White Hall, MD

Average cloud cover in December - White Hall, MD
  • Average cloud cover in December: 46

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in December
White Hall, MD

Average visibility in December - White Hall, MD
  • Average visibility in December: 6mi

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

White Hall, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location