December weather forecast
Union Springs, NY

Weather in December

The first month of the winter, December, is still a cold month in Union Springs, New York, with an average temperature varying between 35.1°F (1.7°C) and 26.1°F (-3.3°C).

Temperature

In December, the average high-temperature drops from a frosty 45.7°F (7.6°C) in November to a wintry 35.1°F (1.7°C). In Union Springs, in December, the average low-temperature is 26.1°F (-3.3°C).

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Union Springs, New York, during 10.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, in Union Springs, there are 163.3 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Union Springs, New York, snow falls for 14.9 days, with typically accumulated 3.9" (99mm) of snow. In Union Springs, during the entire year, snow falls for 73.3 days and aggregates up to 20.75" (527mm) of snow.

Daylight

With an average of 9h and 5min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:17 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:42 pm EST.

Sunshine

In December, the average sunshine is 3.1h.

UV index

The months with the lowest UV index in Union Springs are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 1 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in December in Union Springs?

In Union Springs, in December, the average high-temperature is 35.1°F (1.7°C), and the average low-temperature is 26.1°F (-3.3°C).

What is the average humidity in December in Union Springs?

In Union Springs, New York, the average relative humidity in December is 84%.

How many days does it rain in December in Union Springs?

In Union Springs, in December, during 10.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many days does it snow in December in Union Springs?

In December, it is snowing for 14.9 days. Throughout December, 3.9" (99mm) of snow is accumulated.

What is the month with the shortest days in Union Springs?

With an average of 9h and 5min of daylight, December has the shortest days of the year in Union Springs, New York.

How many hours of daylight does Union Springs have in December?

In Union Springs, the average day length in December is 9h and 5min.

When is the sunrise / sunset in December in Union Springs?

In December, on the first day of the month, sunrise is at 7:17 am and sunset at 4:33 pm. On the last day of the month, in Union Springs, sunrise is at 7:37 am and sunset at 4:42 pm EST.

How many hours of sunshine does Union Springs have in December?

The average sunshine duration in December in Union Springs is 3.1h.

What is the month with the lowest UV index in Union Springs?

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

What is the UV index reading in December in Union Springs?

In December, the average daily maximum UV index in Union Springs is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Union Springs, NY

Average temperature in December - Union Springs, NY
  • Average high temperature in December: 35.1°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in December: 26.1°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

[Resources]

Average pressure in December
Union Springs, NY

Average pressure in December - Union Springs, NY
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

[Resources]

Average wind speed in December
Union Springs, NY

Average wind speed in December - Union Springs, NY
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6mph).

[Resources]

Average humidity in December
Union Springs, NY

Average humidity in December - Union Springs, NY
  • Average humidity in December: 84%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (78%).

[Resources]

Average rainfall in December
Union Springs, NY

Average rainfall in December - Union Springs, NY
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is October (2.6").
The driest month (with the least rainfall) is January (1.22").

[Resources]

Average rainfall days in December
Union Springs, NY

Average rainfall days in December - Union Springs, NY
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (7.7 days).

[Resources]

Average snowfall in December
Union Springs, NY

Average snowfall in December - Union Springs, NY
  • Average snowfall in December: 3.9"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in December
Union Springs, NY

Average snowfall days in December - Union Springs, NY
  • Average snowfall days in December: 14.9 days

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Union Springs, NY

Average daylight in December / Average sunshine in December - Union Springs, NY
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 5min).

  • Average sunshine in December: 3h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

[Resources]

Average sunshine days in December
Union Springs, NY

Average sunshine days in December - Union Springs, NY
  • Average sunshine days in December: 8.5 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (6.2 days).

[Resources]

Average UV index in December
Union Springs, NY

Average UV index in December - Union Springs, 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 and December (UV index 1).

[Resources]

Average cloud cover in December
Union Springs, NY

Average cloud cover in December - Union Springs, NY
  • Average cloud cover in December: 69

The months with the most cloud cover are January and February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 32).

[Resources]

Average visibility in December
Union Springs, NY

Average visibility in December - Union Springs, NY
  • Average visibility in December: 5mi

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location