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
Weather in December
Temperature
Start of December brings a shift in the average high-temperature, falling from November's cool 50.9°F (10.5°C) to a wintry 41.7°F (5.4°C). Little Falls reports a consistent average low-temperature of 31.1°F (-0.5°C) throughout December nights.Humidity
The months with the highest humidity in Little Falls are February and December, with an average relative humidity of 77%.Rainfall
December is the month with the most rainfall. Rain falls for 11.5 days and accumulates 3.5" (89mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Little Falls. In Little Falls, in December, snow falls for 3.7 days, with typically accumulated 1.81" (46mm) of snow. Throughout the year, in Little Falls, there are 25.7 snowfall days, and 11.97" (304mm) of snow is accumulated.Daylight
The month with the shortest days in Little Falls is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:02 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:39 pm EST.
Sunshine
In Little Falls, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Little Falls 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 health risk from exposure to the Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold does it get in Little Falls in December?
What is the most humid month in Little Falls?
What is the average humidity in December in Little Falls?
What is the wettest month in Little Falls?
How much does it rain in Little Falls in December?
How much does it snow in Little Falls in December?
What is the month with the shortest days in Little Falls?
What is the average length of the day in December in Little Falls?
When is the sunrise / sunset in December in Little Falls?
How long on average sun shines in December in Little Falls?
When is the lowest UV index in Little Falls?
What is the UV index reading in December in Little Falls?
Average temperature in December
Little Falls, NJ
- Average high temperature in December: 41.7°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in December: 31.1°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in December
Little Falls, NJ
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Little Falls, NJ
- Average wind speed in December: 8.1mph
The windiest months (with the highest average wind speed) are January and March (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in December
Little Falls, NJ
- Average humidity in December: 77%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Little Falls, NJ
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Little Falls, NJ
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Little Falls, NJ
- Average snowfall in December: 1.81"
The months with the highest snowfall are February and March (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Little Falls, NJ
- Average snowfall days in December: 3.7 days
The month with the highest number of snowfall days is February (7.7 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
Little Falls, NJ
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Little Falls, NJ
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Little Falls, NJ
- 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
Little Falls, NJ
- Average cloud cover in December: 48
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Little Falls, 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).
Little Falls, New Jersey, USA
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