December weather forecast
Purdys, NY

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Weather in December

December, the first month of the winter in Purdys, is also an icy month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 39°F (3.9°C).

Temperature

With the onset of December, Purdys's average high-temperature adjusts, receding from November's chilly 48.6°F (9.2°C) to an icy 39°F (3.9°C). The nighttime temperature in Purdys dips to a freezing cold 28.6°F (-1.9°C) on average during December.

Humidity

February, October and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

The month with the most rainfall in Purdys is December, when the rain falls for 10.5 days and typically aggregates up to 2.99" (76mm) of precipitation.

Snowfall

Months with snowfall in Purdys are January through May, October through December. In Purdys, during December, snow falls for 5.3 days and regularly aggregates up to 2.83" (72mm) of snow. Throughout the year, in Purdys, there are 31 snowfall days, and 16.22" (412mm) of snow is accumulated.

Daylight

The month with the shortest days in Purdys is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:01 am and sunset at 4:26 pm. On the last day of December, sunrise is at 7:20 am and sunset at 4:35 pm EST.

Sunshine

In December, the average sunshine is 4.7h.

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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Purdys during December?

An average high-temperature, in December, in Purdys, is 39°F (3.9°C) and the average low-temperature is 28.6°F (-1.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is appraised at 86°F (30°C).

What are the most humid months in Purdys?

The months with the highest humidity are February, October and December, with an average relative humidity of 79%.

What is the average humidity in December in Purdys?

In December, the average relative humidity is 79%.

What is the rainiest month in Purdys?

December is the month with the most rainfall. Rain falls for 10.5 days and accumulates 2.99" (76mm) of precipitation.

How much does it rain in Purdys in December?

In Purdys, in December, it is raining for 10.5 days, with typically 2.99" (76mm) of accumulated precipitation.

How much does it snow in Purdys in December?

In December, it is snowing for 5.3 days. Throughout December, 2.83" (72mm) of snow is accumulated.

What is the month with the shortest days in Purdys?

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

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

In December, the average day length in Purdys, New York, is 9h and 15min.

When is the sunrise / sunset in December in Purdys?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:26 pm. On the last day of the month, in Purdys, New York, sunrise is at 7:20 am and sunset at 4:35 pm EST.

How many hours of sunshine does Purdys have in December?

The average sunshine duration in December in Purdys is 4.7h.

When is the lowest UV index in Purdys?

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

What is the UV index reading in December in Purdys?

In Purdys, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Purdys, NY

Average temperature in December - Purdys, NY
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in December: 28.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in December
Purdys, NY

Average pressure in December - Purdys, 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
Purdys, NY

Average wind speed in December - Purdys, NY
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in December
Purdys, NY

Average humidity in December - Purdys, NY
  • Average humidity in December: 79%

The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in December
Purdys, NY

Average rainfall in December - Purdys, NY
  • Average rainfall in December: 2.99"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is February (1.73").

Average rainfall days in December
Purdys, NY

Average rainfall days in December - Purdys, NY
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (7 days).

Average snowfall in December
Purdys, NY

Average snowfall in December - Purdys, NY
  • Average snowfall in December: 2.83"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Purdys, NY

Average snowfall days in December - Purdys, NY
  • Average snowfall days in December: 5.3 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Purdys, 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 July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in December
Purdys, NY

Average sunshine days in December - Purdys, NY
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in December
Purdys, NY

Average UV index in December - Purdys, NY
  • Average UV index in December: 2

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in December
Purdys, NY

Average cloud cover in December - Purdys, NY
  • Average cloud cover in December: 49

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Purdys, NY

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

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

Purdys, New York, USA

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