December weather forecast and climate
Lamington, NJ

December, the first month of the winter, in Lamington, is still a cold month, with average temperature varying between 30°F (-1.1°C) and 41.9°F (5.5°C).

Temperature

In Lamington, the average high-temperature drops, from a fresh 50.9°F (10.5°C) in November, to a wintry 41.9°F (5.5°C). In December, in Lamington, the average low-temperature is 30°F (-1.1°C).

Humidity

In December, the average relative humidity is 79%.

Rainfall

The month with the most rainfall in Lamington, New Jersey, is December when the rain falls for 11.5 days and typically aggregates up to 3.11" (79mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Lamington. In Lamington, in December, snow falls for 4.3 days, with typically accumulated 1.89" (48mm) of snow. In Lamington, during the entire year, snow falls for 25.8 days, and aggregates up to 11.38" (289mm) of snow.

Daylight

December has the shortest days of the year in Lamington, with an average of 9.3h of daylight.

Sunshine

The average sunshine in December is 4.9h.

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 reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Lamington?

In December, in Lamington, the average high-temperature is 41.9°F (5.5°C), and the average low-temperature is 30°F (-1.1°C).

What is the average humidity in December in Lamington?

In December, the average relative humidity in Lamington, New Jersey, is 79%.

How many days does it rain in December in Lamington?

In Lamington, during December, the rain falls for 11.5 days and regularly aggregates up to 3.11" (79mm) of precipitation.

What is the wettest month in Lamington?

December is the month with the most rainfall in Lamington, New Jersey. Rain falls for 11.5 days and accumulates 3.11" (79mm) of precipitation.

How many days does it snow in December in Lamington?

In Lamington, during December, snow falls for 4.3 days and regularly aggregates up to 1.89" (48mm) of snow.

What is the month with the shortest days in Lamington?

With an average of 9.3h of daylight, December has the shortest days of the year in Lamington, New Jersey.

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

In Lamington, the average length of the day in December is 9.3h.

How many hours of sunshine does Lamington have in December?

In Lamington, New Jersey, the average sunshine in December is 4.9h.

What is the month with the lowest UV index in Lamington?

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

How high is the UV index in December in Lamington?

The average daily maximum UV index in December in Lamington is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Lamington, NJ
  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (1.9°C).

  • Average low temperature in December: -1.1°C

The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in December - Lamington, NJ
  • Average pressure in December: 1018.7mbar

The month with the highest atmospheric pressure is November (1019.7mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in December - Lamington, NJ
  • Average wind speed in December: 12.2km/h

The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

Average humidity in December - Lamington, NJ
  • Average humidity in December: 79%

Months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in December - Lamington, NJ
  • Average rainfall in December: 79mm

The wettest month (with the highest rainfall) is December (79mm).
The driest month (with the least rainfall) is September (40mm).

Average rainfall days in December - Lamington, NJ
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in December - Lamington, NJ
  • Average snowfall in December: 48mm

The month with the highest snowfall is March (86mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Lamington, NJ
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Lamington, NJ
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 4.9h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in December - Lamington, NJ
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in December - Lamington, NJ
  • Average UV index in December: 2

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

Average cloud cover in December - Lamington, NJ
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in December - Lamington, NJ
  • Average visibility in December: 9km

Months with the highest visibility are January, February, March, April, June, July, August, October, November and December (9km).
Months with the lowest visibility are May and September (8km).