December weather forecast
Endicott, NY

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Weather in December

The first month of the winter, December, is also an icy month in Endicott, New York, with an average temperature ranging between max 34.3°F (1.3°C) and min 24.6°F (-4.1°C).

Temperature

Transition into December marks a drop in the average high-temperature, moving from a frosty 44.4°F (6.9°C) in November to a wintry 34.3°F (1.3°C). The average temperature during December nights dips to a freezing cold 24.6°F (-4.1°C).

Humidity

In Endicott, New York, the average relative humidity in December is 85%.

Rainfall

In Endicott, during December, the rain falls for 10.1 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 155.2 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Endicott, during December, snow falls for 13.1 days and regularly aggregates up to 4.02" (102mm) of snow. Throughout the year, there are 68.5 snowfall days, and 21.1" (536mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:13 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:42 pm EST.

Sunshine

In Endicott, the average sunshine in December is 3h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: During December, 1 as the daily maximum UV index converts into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

Endicott in December has an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 24.6°F (-4.1°C).

What is the average humidity in December?

In Endicott, the average relative humidity in December is 85%.

How much does it rain in December?

In December, the rain falls for 10.1 days. Throughout December, 1.61" (41mm) of precipitation is accumulated.

How many days does it snow in December?

In Endicott, during December, snow falls for 13.1 days and regularly aggregates up to 4.02" (102mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Endicott have in December?

In December, the average day length is 9h and 10min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:42 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3h.

What is the month with the lowest UV index?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in December?

The average daily maximum UV index in December is 1. 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
Endicott, NY

Average temperature in December - Endicott, NY
  • Average high temperature in December: 34.3°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in December: 24.6°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in December
Endicott, NY

Average pressure in December - Endicott, NY
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Endicott, NY

Average wind speed in December - Endicott, NY
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in December
Endicott, NY

Average humidity in December - Endicott, NY
  • Average humidity in December: 85%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (79%).

Average rainfall in December
Endicott, NY

Average rainfall in December - Endicott, NY
  • Average rainfall in December: 1.61"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days in December
Endicott, NY

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

The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (7 days).

Average snowfall in December
Endicott, NY

Average snowfall in December - Endicott, NY
  • Average snowfall in December: 4.02"

The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Endicott, NY

Average snowfall days in December - Endicott, NY
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Endicott, 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 12min).

  • Average sunshine in December: 3h and 0min

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 42min).

Average sunshine days in December
Endicott, NY

Average sunshine days in December - Endicott, NY
  • Average sunshine days in December: 10.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is April (9.5 days).

Average UV index in December
Endicott, NY

Average UV index in December - Endicott, 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, November and December (UV index 1).

Average cloud cover in December
Endicott, NY

Average cloud cover in December - Endicott, NY
  • Average cloud cover in December: 70

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in December
Endicott, NY

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

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

Endicott, New York, USA

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