January weather forecast
Paramus, NJ

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Weather in January

January, like December, in Paramus, New Jersey, is an icy winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 35.4°F (1.9°C).

Temperature

Paramus notes the coldest temperatures in January, with a high average of 35.4°F (1.9°C) and a low of 24.3°F (-4.3°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

In January, the rain falls for 7.7 days. Throughout January, 1.38" (35mm) of precipitation is accumulated. Throughout the year, there are 149.3 rainfall days, and 22.36" (568mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Paramus. In Paramus, in January, snow falls for 5.2 days, with typically accumulated 1.22" (31mm) of snow. In Paramus, during the entire year, snow falls for 19.4 days and aggregates up to 4.96" (126mm) of snow.

Daylight

The average length of the day in January in Paramus is 9h and 38min.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:38 pm. On the last day of January, sunrise is at 7:07 am and sunset at 5:11 pm EST.

Sunshine

The average sunshine in January is 5.1h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What is the coldest time of year?

January, with average temperatures reaching a high of 35.4°F (1.9°C) and a low of 24.3°F (-4.3°C), is the coldest month in Paramus.

How cold is January?

The average high-temperature and low-temperature during January are 35.4°F (1.9°C) and 24.3°F (-4.3°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 75%.

How many days does it rain in January?

In January, the rain falls for 7.7 days. Throughout January, 1.38" (35mm) of precipitation is accumulated.

How much does it snow in Paramus in January?

In Paramus, during January, snow falls for 5.2 days and regularly aggregates up to 1.22" (31mm) of snow.

How many hours of daylight does Paramus have in January?

The average day length in January is 9h and 38min.

When are sunrise and sunset in January in Paramus?

On the first day of January, sunrise is at 7:20 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:11 pm EST.

How many hours of sunshine does Paramus have in January?

In January, the average sunshine duration is 5.1h.

When is the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 January
Paramus, NJ

Average temperature in January - Paramus, NJ
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Paramus, NJ

Average pressure in January - Paramus, NJ
  • Average pressure in January: 30.06"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 January
Paramus, NJ

Average wind speed in January - Paramus, NJ
  • Average wind speed in January: 8.8mph

The windiest months (with the highest average wind speed) are January and March (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in January
Paramus, NJ

Average humidity in January - Paramus, NJ
  • Average humidity in January: 75%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (70%).

Average rainfall in January
Paramus, NJ

Average rainfall in January - Paramus, NJ
  • Average rainfall in January: 1.38"

The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in January
Paramus, NJ

Average rainfall days in January - Paramus, NJ
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in January
Paramus, NJ

Average snowfall in January - Paramus, NJ
  • Average snowfall in January: 1.22"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Paramus, NJ

Average snowfall days in January - Paramus, NJ
  • Average snowfall days in January: 5.2 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Paramus, NJ

Average daylight in January / Average sunshine in January - Paramus, 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
Paramus, NJ

Average sunshine days in January - Paramus, NJ
  • Average sunshine days in January: 18.9 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (11.9 days).

Average UV index in January
Paramus, NJ

Average UV index in January - Paramus, 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
Paramus, NJ

Average cloud cover in January - Paramus, NJ
  • Average cloud cover in January: 44

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in January
Paramus, NJ

Average visibility in January - Paramus, 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).

Paramus, New Jersey, USA

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