December weather forecast
Centenary, NY

Weather in December

The first month of the winter, December, is still a cold month in Centenary, New York, with an average temperature fluctuating between 29.3°F (-1.5°C) and 40.3°F (4.6°C).

Temperature

In Centenary, New York, the average high-temperature in December drops from a cool 50°F (10°C) in November to a cold 40.3°F (4.6°C). In December, in Centenary, New York, the average low-temperature is 29.3°F (-1.5°C).

Humidity

The average relative humidity in December in Centenary is 78%.

Rainfall

In December, the rain falls for 10.1 days. Throughout December, 3.19" (81mm) of precipitation is accumulated. In Centenary, during the entire year, the rain falls for 152.8 days and collects up to 30.79" (782mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, in Centenary, it is snowing for 4.4 days. Throughout December, 2.2" (56mm) of snow is accumulated. Throughout the year, there are 22.6 snowfall days, and 12.28" (312mm) of snow is accumulated.

Daylight

With an average of 9h and 16min of daylight, December has the shortest days of the year in Centenary, New York.
On the first day of December in Centenary, New York, sunrise is at 7:01 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:36 pm EST.

Sunshine

The average sunshine in December is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Centenary?

In December, in Centenary, New York, the average high-temperature is 40.3°F (4.6°C), and the average low-temperature is 29.3°F (-1.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 87.8°F (31°C).

What is the average humidity in December in Centenary?

The average relative humidity in December is 78%.

How many days does it rain in December in Centenary?

In Centenary, New York, in December, it is raining for 10.1 days, with typically 3.19" (81mm) of accumulated precipitation.

How many days does it snow in December in Centenary?

In December, it is snowing for 4.4 days. Throughout December, 2.2" (56mm) of snow is accumulated.

What is the month with the shortest days in Centenary?

The month with the shortest days is December, with an average of 9h and 16min of daylight.

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

In December, the average day length in Centenary is 9h and 16min.

What time are sunrise and sunset in December in Centenary?

On the first day of December in Centenary, New York, sunrise is at 7:01 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:36 pm EST.

How many hours of sunshine does Centenary have in December?

The average sunshine duration in December is 4.9h.

What is the month with the lowest UV index in Centenary?

The months with the lowest UV index in Centenary, New York, are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Centenary?

In Centenary, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
Centenary, NY

Average temperature in December - Centenary, NY
  • Average high temperature in December: 40.3°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in December
Centenary, NY

Average pressure in December - Centenary, NY
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Centenary, NY

Average wind speed in December - Centenary, NY
  • Average wind speed in December: 6.9mph

The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in December
Centenary, NY

Average humidity in December - Centenary, NY
  • Average humidity in December: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in December
Centenary, NY

Average rainfall in December - Centenary, NY
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Centenary, NY

Average rainfall days in December - Centenary, NY
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in December
Centenary, NY

Average snowfall in December - Centenary, NY
  • Average snowfall in December: 2.2"

The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Centenary, NY

Average snowfall days in December - Centenary, NY
  • Average snowfall days in December: 4.4 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Centenary, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Centenary, NY

Average sunshine days in December - Centenary, NY
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in December
Centenary, NY

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

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Average cloud cover in December
Centenary, NY

Average cloud cover in December - Centenary, NY
  • Average cloud cover in December: 48

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in December
Centenary, NY

Average visibility in December - Centenary, NY
  • Average visibility in December: 6mi

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

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