December weather forecast
Tarrytown, GA

Share

Weather in December

December, the first month of the winter in Tarrytown, is still a refreshing month, with an average temperature ranging between max 59.2°F (15.1°C) and min 44.4°F (6.9°C).

Temperature

Transition into December subtly marks a drop in the average high-temperature, moderately moving from an enjoyable 65.3°F (18.5°C) in November to a still refreshing 59.2°F (15.1°C). The low-temperature average for Tarrytown during December stands at a frosty 44.4°F (6.9°C).

Humidity

The months with the highest humidity are August and December, with an average relative humidity of 76%.

Rainfall

In Tarrytown, during December, the rain falls for 8.6 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 136.8 rainfall days, and 17.05" (433mm) of precipitation is accumulated.

Snowfall

In Tarrytown, snow does not fall in March through December.

Daylight

The month with the shortest days is December, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:35 pm EST.

Sunshine

With an average of 5.3h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Tarrytown in December?

In Tarrytown, in December, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 44.4°F (6.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 95°F (35°C).

What are the most humid months?

August and December, with an average relative humidity of 76%, are most humid months.

What is the average humidity in December?

The average relative humidity in December is 76%.

How many days does it rain in December?

In Tarrytown, in December, during 8.6 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow?

In Tarrytown, snow does not fall in March through December.

Does it snow in December?

In Tarrytown, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

How many hours of daylight does Tarrytown have in December?

The average day length in December is 10h and 4min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:35 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.3h of sunshine.

How long on average sun shines in December?

In December, the average sunshine duration is 5.3h.

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

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Tarrytown.

What is the UV index intensity in December?

In Tarrytown, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tarrytown, GA

Average temperature in December - Tarrytown, GA
  • Average high temperature in December: 59.2°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in December: 44.4°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).

Average pressure in December
Tarrytown, GA

Average pressure in December - Tarrytown, GA
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in December
Tarrytown, GA

Average wind speed in December - Tarrytown, GA
  • Average wind speed in December: 7.8mph

The windiest months (with the highest average wind speed) are February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Tarrytown, GA

Average humidity in December - Tarrytown, GA
  • Average humidity in December: 76%

The months with the highest relative humidity are August and December (76%).
The months with the lowest relative humidity are January and November (71%).

Average rainfall in December
Tarrytown, GA

Average rainfall in December - Tarrytown, GA
  • Average rainfall in December: 1.61"

The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is November (0.94").

Average rainfall days in December
Tarrytown, GA

Average rainfall days in December - Tarrytown, GA
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in December
Tarrytown, GA

Average snowfall in December - Tarrytown, GA
  • Average snowfall in December: 0"

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December
Tarrytown, GA

Average snowfall days in December - Tarrytown, GA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Tarrytown, GA

Average daylight in December / Average sunshine in December - Tarrytown, GA
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in December
Tarrytown, GA

Average sunshine days in December - Tarrytown, GA
  • Average sunshine days in December: 20.3 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in December
Tarrytown, GA

Average UV index in December - Tarrytown, GA
  • Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December
Tarrytown, GA

Average cloud cover in December - Tarrytown, GA
  • Average cloud cover in December: 42

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in December
Tarrytown, GA

Average visibility in December - Tarrytown, GA
  • Average visibility in December: 6mi

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

Tarrytown, Georgia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location