December weather forecast
Apaquogue, NY

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Weather in December

The first month of the winter, December, is also a frosty month in Apaquogue, New York, with an average temperature fluctuating between 45.1°F (7.3°C) and 38.1°F (3.4°C).

Temperature

The commencement of December indicates a gentle shift in the average high-temperature, receding from November's fresh 52.5°F (11.4°C) to a frosty 45.1°F (7.3°C). Nights in December cool down, indicating a minor disparity from daytime highs with an average low-temperature of 38.1°F (3.4°C).

Humidity

The average relative humidity in December is 74%.

Rainfall

The month with the most rainfall is December, when the rain falls for 11.6 days and typically aggregates up to 3.54" (90mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Apaquogue, in December, during 1.8 snowfall days, 0.79" (20mm) of snow is typically accumulated. In Apaquogue, New York, during the entire year, snow falls for 12.6 days and aggregates up to 5.94" (151mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 6:54 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:30 pm EST.

Sunshine

The month with the least sunshine in Apaquogue is December, with an average of 4.6h of sunshine.

UV index

January through March 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: The maximum daily UV index of 2 in December interprets into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jun 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

Apaquogue in December has an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 38.1°F (3.4°C).

What is the average humidity in December?

In December, the average relative humidity in Apaquogue, New York, is 74%.

What is the wettest month in Apaquogue?

December is the month with the most rainfall. Rain falls for 11.6 days and accumulates 3.54" (90mm) of precipitation.

How much does it rain in December?

In December, the rain falls for 11.6 days. Throughout December, 3.54" (90mm) of precipitation is accumulated.

How many days does it snow in December in Apaquogue?

In Apaquogue, during December, snow falls for 1.8 days and regularly aggregates up to 0.79" (20mm) of snow.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In Apaquogue, the average day length in December is 9h and 17min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:54 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:30 pm EST.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, December has the least sunshine of the year in Apaquogue.

How many hours of sunshine does Apaquogue have in December?

In December, the average sunshine duration is 4.6h.

When is the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Apaquogue, NY

Average temperature in December - Apaquogue, NY
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in December: 38.1°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in December
Apaquogue, NY

Average pressure in December - Apaquogue, NY
  • Average pressure in December: 30.05"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Apaquogue, NY

Average wind speed in December - Apaquogue, NY
  • Average wind speed in December: 16mph

The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).

Average humidity in December
Apaquogue, NY

Average humidity in December - Apaquogue, NY
  • Average humidity in December: 74%

The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).

Average rainfall in December
Apaquogue, NY

Average rainfall in December - Apaquogue, NY
  • Average rainfall in December: 3.54"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in December
Apaquogue, NY

Average rainfall days in December - Apaquogue, NY
  • Average rainfall days in December: 11.6 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in December
Apaquogue, NY

Average snowfall in December - Apaquogue, NY
  • Average snowfall in December: 0.79"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in December
Apaquogue, NY

Average snowfall days in December - Apaquogue, NY
  • Average snowfall days in December: 1.8 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Apaquogue, NY

Average daylight in December / Average sunshine in December - Apaquogue, NY
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in December
Apaquogue, NY

Average sunshine days in December - Apaquogue, NY
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).

Average UV index in December
Apaquogue, NY

Average UV index in December - Apaquogue, NY
  • 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, March and December (UV index 2).

Average cloud cover in December
Apaquogue, NY

Average cloud cover in December - Apaquogue, NY
  • Average cloud cover in December: 51

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in December
Apaquogue, NY

Average visibility in December - Apaquogue, NY
  • 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).

Apaquogue, New York, USA

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