December weather forecast
Greene, NY

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Weather in December

The first month of the winter, December, is also a wintry month in Greene, New York, with an average temperature fluctuating between 33.3°F (0.7°C) and 23.5°F (-4.7°C).

Temperature

The arrival of December signals a shift in temperature, down from a frosty 43.3°F (6.3°C) in November to an icy 33.3°F (0.7°C). Greene's temperature lowers to a mean of 23.5°F (-4.7°C) during the nights in December.

Humidity

In Greene, New York, the average relative humidity in December is 87%.

Rainfall

In Greene, New York, in December, during 11.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Greene, during the entire year, the rain falls for 175.2 days and collects up to 33.15" (842mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Greene, in December, during 16.1 snowfall days, 7.64" (194mm) of snow is typically accumulated. In Greene, during the entire year, snow falls for 84.3 days and aggregates up to 40.28" (1023mm) of snow.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of December in Greene, sunrise is at 7:13 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:40 pm EST.

Sunshine

In Greene, the average sunshine in December is 2.8h.

UV index

January, February and December, with an average maximum UV index of 1, 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 rays for the ordinary person.
Note: In December, the maximum UV index of 1 transforms into these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

How cold is it in Greene in December?

An average high-temperature, in December, in Greene, is 33.3°F (0.7°C) and the average low-temperature is 23.5°F (-4.7°C).

What is the average humidity in December in Greene?

The average relative humidity in December in Greene, New York, is 87%.

How much does it rain in Greene in December?

In Greene, in December, it is raining for 11.8 days, with typically 2.68" (68mm) of accumulated precipitation.

How much does it snow in Greene in December?

In Greene, in December, during 16.1 snowfall days, 7.64" (194mm) of snow is typically accumulated.

What is the month with the shortest days in Greene?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

How many hours of daylight does Greene have in December?

In Greene, New York, the average day length in December is 9h and 8min.

When are sunrise and sunset in December in Greene?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:31 pm. On the last day of the month, in Greene, New York, sunrise is at 7:32 am and sunset at 4:40 pm EST.

How many hours of sunshine does Greene have in December?

In Greene, the average sunshine duration in December is 2.8h.

What are the months with the lowest UV index in Greene?

The months with the lowest UV index in Greene, New York, are January, February and December, with an average maximum UV index of 1.

How high is the UV index in December in Greene?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Greene, NY

Average temperature in December - Greene, NY
  • Average high temperature in December: 33.3°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in December: 23.5°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in December
Greene, NY

Average pressure in December - Greene, 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).

Average wind speed in December
Greene, NY

Average wind speed in December - Greene, NY
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Greene, NY

Average humidity in December - Greene, NY
  • Average humidity in December: 87%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, June and July (80%).

Average rainfall in December
Greene, NY

Average rainfall in December - Greene, NY
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is August (3.27").
The driest months (with the least rainfall) are January and September (2.36").

Average rainfall days in December
Greene, NY

Average rainfall days in December - Greene, NY
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in December
Greene, NY

Average snowfall in December - Greene, NY
  • Average snowfall in December: 7.64"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Greene, NY

Average snowfall days in December - Greene, NY
  • Average snowfall days in December: 16.1 days

The month with the highest number of snowfall days is January (19.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Greene, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in December
Greene, NY

Average sunshine days in December - Greene, NY
  • Average sunshine days in December: 7.4 days

The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (4.8 days).

Average UV index in December
Greene, NY

Average UV index in December - Greene, NY
  • Average UV index in December: 1

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in December
Greene, NY

Average cloud cover in December - Greene, NY
  • Average cloud cover in December: 72

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in December
Greene, NY

Average visibility in December - Greene, NY
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Greene, New York, USA

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