January weather forecast
Little Falls, NJ

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Weather in January

January, the same as December, is another cold winter month in Little Falls, New Jersey, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 23.9°F (-4.5°C).

Temperature

Little Falls experiences its lowest average temperatures in January, reaching a peak of 35.4°F (1.9°C) and a minimum of 23.9°F (-4.5°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Little Falls, in January, during 9 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Little Falls, during the entire year, the rain falls for 164.6 days and collects up to 33.46" (850mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Little Falls. In Little Falls, during January, snow falls for 7.1 days and regularly aggregates up to 2.32" (59mm) of snow. In Little Falls, during the entire year, snow falls for 25.7 days and aggregates up to 11.97" (304mm) of snow.

Daylight

The average length of the day in January in Little Falls is 9h and 38min.
On the first day of January in Little Falls, sunrise is at 7:21 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:12 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

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 threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 13, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Little Falls?

January, marked by an average high-temperature of 35.4°F (1.9°C) and a low-temperature of 23.9°F (-4.5°C), is the coldest month in Little Falls.

How cold is it in Little Falls in January?

The average high-temperature and low-temperature in Little Falls, New Jersey, during January are 35.4°F (1.9°C) and 23.9°F (-4.5°C) respectively.

What is the average humidity in January in Little Falls?

In January, the average relative humidity in Little Falls, New Jersey, is 75%.

How many days does it rain in January in Little Falls?

In Little Falls, in January, it is raining for 9 days, with typically 2.2" (56mm) of accumulated precipitation.

How many days does it snow in January in Little Falls?

In Little Falls, in January, during 7.1 snowfall days, 2.32" (59mm) of snow is typically accumulated.

What is the average length of the day in January in Little Falls?

The average day length in January in Little Falls, New Jersey, is 9h and 38min.

When is the sunrise / sunset in January in Little Falls?

On the first day of January in Little Falls, sunrise is at 7:21 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:12 pm EST.

How many hours of sunshine does Little Falls have in January?

The average sunshine duration in January in Little Falls is 5.1h.

When is the lowest UV index in Little Falls?

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

How high is the UV index in January in Little Falls?

In January, the average daily maximum UV index in Little Falls, New Jersey, is 2. A UV Index reading of 2, and below, represents a low health threat from 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 January
Little Falls, NJ

Average temperature in January - Little Falls, NJ
  • Average high temperature in January: 35.4°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 January: 23.9°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 January
Little Falls, NJ

Average pressure in January - Little Falls, NJ
  • Average pressure in January: 30.06"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 January
Little Falls, NJ

Average wind speed in January - Little Falls, NJ
  • Average wind speed in January: 8.7mph

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 January
Little Falls, NJ

Average humidity in January - Little Falls, NJ
  • Average humidity in January: 75%

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 January
Little Falls, NJ

Average rainfall in January - Little Falls, NJ
  • Average rainfall in January: 2.2"

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 January
Little Falls, NJ

Average rainfall days in January - Little Falls, NJ
  • Average rainfall days in January: 9 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 January
Little Falls, NJ

Average snowfall in January - Little Falls, NJ
  • Average snowfall in January: 2.32"

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 January
Little Falls, NJ

Average snowfall days in January - Little Falls, NJ
  • Average snowfall days in January: 7.1 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 January /
Average sunshine in January
Little Falls, NJ

Average daylight in January / Average sunshine in January - Little Falls, NJ
  • Average daylight in January: 9h and 4min

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 January: 5h and 1min

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 January
Little Falls, NJ

Average sunshine days in January - Little Falls, NJ
  • Average sunshine days in January: 17.3 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 January
Little Falls, NJ

Average UV index in January - Little Falls, NJ
  • Average UV index in January: 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 January
Little Falls, NJ

Average cloud cover in January - Little Falls, NJ
  • Average cloud cover in January: 44

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 January
Little Falls, NJ

Average visibility in January - Little Falls, NJ
  • Average visibility in January: 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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