December weather forecast
Margate City, NJ

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Weather in December

Closing the year, December brings in the chilling winters to Margate City with an average high temperature settling at a crisp 46°F (7.8°C). A striking feature is the significant snowfall of 0.67" (17mm), indicating the full swing of the winter season. The sea temperature declines further, rendering it icy cold and unsuitable for water activities. Fewer daylight hours and reduced sunshine duration imply short, cold days. Despite the frosty climate, the city basks in holiday festivities, celebrating the year-round weather changes.

Temperature

Start of December in Margate City brings a slight shift in the average high-temperature, dipping a bit from November's cool 54°F (12.2°C) to a frosty 46°F (7.8°C). In December, Margate City temperatures settle at a low of 37.4°F (3°C) during the nights, reflecting a minor change from daytime highs.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Margate City, in December, during 9.8 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Margate City, there are 140.2 rainfall days, and 18.54" (471mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Margate City are January through April, November and December. In Margate City, during December, snow falls for 2.4 days and regularly aggregates up to 0.67" (17mm) of snow. Throughout the year, in Margate City, there are 12.1 snowfall days, and 3.35" (85mm) of snow is accumulated.

Ocean temperature

In December, the average ocean temperature is 48°F (8.9°C).
Note: If planning to swim in 48°F (8.9°C) under 50°F (10°C), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 55.4°F (13°C) is not much warmer.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December in Margate City, sunrise is at 6:59 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:44 pm EST.

Sunshine

The average sunshine in December is 5.2h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Margate City. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in December in Margate City?

The high-temperature in Margate City during December is 46°F (7.8°C) and the low-temperature is 37.4°F (3°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the average humidity in December in Margate City?

In December, the average relative humidity in Margate City is 76%.

How many days does it rain in December in Margate City?

In Margate City, during December, the rain falls for 9.8 days and regularly aggregates up to 1.61" (41mm) of precipitation.

How many days does it snow in December in Margate City?

In Margate City, New Jersey, during December, snow falls for 2.4 days and regularly aggregates up to 0.67" (17mm) of snow.

What is the ocean temperature in December in Margate City?

In December, the average ocean temperature is 48°F (8.9°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the month with the shortest days in Margate City?

December has the shortest days of the year in Margate City, with an average of 9h and 30min of daylight.

What is the average length of the day in December in Margate City?

In December, the average day length in Margate City, New Jersey, is 9h and 27min.

What time are sunrise and sunset in December in Margate City?

On the first day of December, sunrise is at 6:59 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:44 pm EST.

How many hours of sunshine does Margate City have in December?

The average sunshine duration in December in Margate City, New Jersey, is 5.2h.

What are the months with the lowest UV index in Margate City?

January 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 Margate City?

In December, the average daily maximum UV index in Margate City, New Jersey, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
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
Margate City, NJ

Average temperature in December - Margate City, NJ
  • Average high temperature in December: 46°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in December: 37.4°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in December
Margate City, NJ

Average pressure in December - Margate City, NJ
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Margate City, NJ

Average wind speed in December - Margate City, NJ
  • Average wind speed in December: 11.1mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (8mph).

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Average humidity in December
Margate City, NJ

Average humidity in December - Margate City, NJ
  • Average humidity in December: 76%

The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is November (73%).

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Average rainfall in December
Margate City, NJ

Average rainfall in December - Margate City, NJ
  • Average rainfall in December: 1.61"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in December
Margate City, NJ

Average rainfall days in December - Margate City, NJ
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in December
Margate City, NJ

Average snowfall in December - Margate City, NJ
  • Average snowfall in December: 0.67"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Margate City, NJ

Average snowfall days in December - Margate City, NJ
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is January (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in December
Margate City, NJ

Average sea temperature in December - Margate City, NJ
  • Average sea temperature in December: 48°F

The best month for swimming (with the highest average sea temperature) is August (76.5°F).
The coldest month (with the lowest average sea temperature) is February (40.3°F).

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Average daylight in December /
Average sunshine in December
Margate City, NJ

Average daylight in December / Average sunshine in December - Margate City, NJ
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 5h and 1min

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 0min).

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Average sunshine days in December
Margate City, NJ

Average sunshine days in December - Margate City, NJ
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in December
Margate City, NJ

Average UV index in December - Margate City, NJ
  • 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
Margate City, NJ

Average cloud cover in December - Margate City, NJ
  • Average cloud cover in December: 44

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in December
Margate City, NJ

Average visibility in December - Margate City, NJ
  • 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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Margate City, New Jersey, USA

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