December weather forecast
Stockton, MD

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Weather in December

December, the first month of the winter in Stockton, is also a frosty month, with an average temperature ranging between min 38.3°F (3.5°C) and max 48.6°F (9.2°C).

Temperature

A mild drop in Stockton's average high-temperature is observed in December, transitioning from a moderate 55.9°F (13.3°C) in November to a frosty 48.6°F (9.2°C). December's nights in Stockton observe an average temperature of 38.3°F (3.5°C).

Humidity

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

Rainfall

In Stockton, in December, it is raining for 9.5 days, with typically 1.1" (28mm) of accumulated precipitation. In Stockton, Maryland, during the entire year, the rain falls for 117.5 days and collects up to 13.23" (336mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Stockton, in December, snow falls for 1.2 days, with typically accumulated 0.08" (2mm) of snow. Throughout the year, there are 6 snowfall days, and 0.98" (25mm) of snow is accumulated.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year in Stockton.
On the first day of December in Stockton, sunrise is at 6:59 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:52 pm EST.

Sunshine

In December, the average sunshine is 5.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What are December temperatures in Stockton?

The average high-temperature and low-temperature in Stockton during December are 48.6°F (9.2°C) and 38.3°F (3.5°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 89.6°F (32°C).

What is the average humidity in December in Stockton?

The average relative humidity in December in Stockton, Maryland, is 77%.

How many days does it rain in December in Stockton?

In Stockton, Maryland, in December, during 9.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How many days does it snow in December in Stockton?

In Stockton, Maryland, during December, snow falls for 1.2 days and regularly aggregates up to 0.08" (2mm) of snow.

What is the month with the shortest days in Stockton?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Stockton, Maryland.

What is the average length of the day in December in Stockton?

The average day length in December in Stockton, Maryland, is 9h and 34min.

What time are sunrise and sunset in December in Stockton?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:42 pm. On the last day of the month, in Stockton, sunrise is at 7:17 am and sunset at 4:52 pm EST.

How long on average sun shines in December in Stockton?

In December, the average sunshine duration in Stockton, Maryland, is 5.3h.

When is the lowest UV index in Stockton?

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

What is the UV index intensity in December in Stockton?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Stockton, MD

Average temperature in December - Stockton, MD
  • Average high temperature in December: 48.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in December
Stockton, MD

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Stockton, MD

Average wind speed in December - Stockton, MD
  • Average wind speed in December: 9.9mph

The windiest months (with the highest average wind speed) are January, February, March and April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).

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Average humidity in December
Stockton, MD

Average humidity in December - Stockton, MD
  • Average humidity in December: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (74%).

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Average rainfall in December
Stockton, MD

Average rainfall in December - Stockton, MD
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is October (1.54").
The driest months (with the least rainfall) are January and May (0.94").

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Average rainfall days in December
Stockton, MD

Average rainfall days in December - Stockton, MD
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is August (12.6 days).
The months with the least rainy days are January and November (7.5 days).

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Average snowfall in December
Stockton, MD

Average snowfall in December - Stockton, MD
  • Average snowfall in December: 0.08"

The months with the highest snowfall are January and February (0.28").
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
Stockton, MD

Average snowfall days in December - Stockton, MD
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Stockton, MD
  • Average daylight in December: 9h and 4min

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 36min).

  • Average sunshine in December: 5h and 2min

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
Stockton, MD

Average sunshine days in December - Stockton, MD
  • Average sunshine days in December: 19.7 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is August (14.6 days).

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Average UV index in December
Stockton, MD

Average UV index in December - Stockton, 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 and December (UV index 2).

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Average cloud cover in December
Stockton, MD

Average cloud cover in December - Stockton, MD
  • Average cloud cover in December: 43

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in December
Stockton, MD

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

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