December weather forecast
Lawrence, NY

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Weather in December

The first month of the winter, December, is also a frosty month in Lawrence, New York, with an average temperature varying between 43.5°F (6.4°C) and 36°F (2.2°C).

Temperature

As Lawrence enters December, the average high-temperature subtly lowers from the a cool 51.6°F (10.9°C) of November to a chilly 43.5°F (6.4°C). Lawrence's nights throughout December are marked by an average low temperature of 36°F (2.2°C), a minor drop from the day's high.

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Lawrence, in December, during 10.7 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Lawrence, New York, during the entire year, the rain falls for 135.3 days and collects up to 18.62" (473mm) of precipitation.

Snowfall

Months with snowfall in Lawrence are January through March, October through December. In Lawrence, during December, snow falls for 2.8 days and regularly aggregates up to 0.59" (15mm) of snow. In Lawrence, during the entire year, snow falls for 15.8 days and aggregates up to 2.95" (75mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 6:59 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:37 pm EST.

Sunshine

In Lawrence, the average sunshine in December is 5h.

UV index

The months with the lowest UV index in Lawrence are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

Is December cold?

The average high-temperature and low-temperature during December are 43.5°F (6.4°C) and 36°F (2.2°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 84.2°F (29°C).

What is the average humidity in December?

The average relative humidity in December is 75%.

How much does it rain in December?

In December, the rain falls for 10.7 days. Throughout December, 1.65" (42mm) of precipitation is accumulated.

How many days does it snow in December?

In December, it is snowing for 2.8 days. Throughout December, 0.59" (15mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

How many hours of daylight does Lawrence have in December?

The average day length in December is 9h and 19min.

What time are sunrise and sunset in December in Lawrence?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:28 pm. On the last day of the month, in Lawrence, sunrise is at 7:18 am and sunset at 4:37 pm EST.

How long on average sun shines in December?

In Lawrence, the average sunshine duration in December is 5h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index 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
Lawrence, NY

Average temperature in December - Lawrence, NY
  • Average high temperature in December: 43.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in December
Lawrence, NY

Average pressure in December - Lawrence, 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
Lawrence, NY

Average wind speed in December - Lawrence, NY
  • Average wind speed in December: 11.9mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in December
Lawrence, NY

Average humidity in December - Lawrence, NY
  • Average humidity in December: 75%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).

Average rainfall in December
Lawrence, NY

Average rainfall in December - Lawrence, NY
  • Average rainfall in December: 1.65"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in December
Lawrence, NY

Average rainfall days in December - Lawrence, NY
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in December
Lawrence, NY

Average snowfall in December - Lawrence, NY
  • Average snowfall in December: 0.59"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in December
Lawrence, NY

Average snowfall days in December - Lawrence, NY
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Lawrence, NY
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in December
Lawrence, NY

Average sunshine days in December - Lawrence, NY
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).

Average UV index in December
Lawrence, NY

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

The months with the highest UV index are June, July 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
Lawrence, NY

Average cloud cover in December - Lawrence, NY
  • Average cloud cover in December: 47

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in December
Lawrence, NY

Average visibility in December - Lawrence, NY
  • 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).

Lawrence, New York, USA

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