Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The transition into December subtly indicates a reduction in the average high-temperature, down to a frosty 45.9°F (7.7°C) from November's fresh 54.1°F (12.3°C). In Mays Landing, December is marked by an average low-temperature of 35.8°F (2.1°C).Humidity
The average relative humidity in December in Mays Landing is 76%.Rainfall
In Mays Landing, in December, it is raining for 10.4 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 131.2 rainfall days, and 15.12" (384mm) of precipitation is accumulated.Snowfall
Months with snowfall in Mays Landing, New Jersey, are January through March, November and December. In Mays Landing, in December, snow falls for 1.5 days, with typically accumulated 0.47" (12mm) of snow. In Mays Landing, New Jersey, during the entire year, snow falls for 11.5 days and aggregates up to 2.8" (71mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:00 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:18 am and sunset at 4:45 pm EST.
Sunshine
The average sunshine in December is 5.1h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mays Landing. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Mays Landing?
What is the average humidity in December in Mays Landing?
How many days does it rain in December in Mays Landing?
How much does it snow in Mays Landing in December?
What is the month with the shortest days in Mays Landing?
What is the average length of the day in December in Mays Landing?
What time are sunrise and sunset in December in Mays Landing?
How many hours of sunshine does Mays Landing have in December?
What is the month with the lowest UV index in Mays Landing?
How high is the UV index in December in Mays Landing?
Average temperature in December
Mays Landing, NJ
- Average high temperature in December: 45.9°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in December: 35.8°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in December
Mays Landing, NJ
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Mays Landing, NJ
- Average wind speed in December: 9.2mph
The windiest months (with the highest average wind speed) are January, February, March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in December
Mays Landing, NJ
- Average humidity in December: 76%
The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are March and April (73%).
Average rainfall in December
Mays Landing, NJ
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in December
Mays Landing, NJ
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in December
Mays Landing, NJ
- Average snowfall in December: 0.47"
The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Mays Landing, NJ
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Mays Landing, NJ
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Mays Landing, NJ
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in December
Mays Landing, NJ
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Mays Landing, NJ
- Average cloud cover in December: 45
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in December
Mays Landing, NJ
- 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).