January weather forecast
New Providence, NJ

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Weather in January

January, the same as December, is a wintry winter month in New Providence, New Jersey, with an average temperature fluctuating between 23.4°F (-4.8°C) and 35.4°F (1.9°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 35.4°F (1.9°C) and a low of 23.4°F (-4.8°C).

Humidity

In New Providence, New Jersey, the average relative humidity in January is 76%.

Rainfall

In New Providence, during January, the rain falls for 9.2 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, in New Providence, there are 161.2 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in New Providence, New Jersey. In New Providence, in January, during 7.9 snowfall days, 2.09" (53mm) of snow is typically accumulated. In New Providence, New Jersey, during the entire year, snow falls for 26.6 days and aggregates up to 11.18" (284mm) of snow.

Daylight

In January, the average length of the day in New Providence is 9h and 39min.
On the first day of the month, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of January, in New Providence, sunrise is at 7:08 am and sunset at 5:13 pm EST.

Sunshine

In New Providence, the average sunshine in January is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in New Providence. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What time of the year is the coldest in New Providence?

January is the month when New Providence, New Jersey, experiences its coldest temperatures, averaging a high of 35.4°F (1.9°C) and a low of 23.4°F (-4.8°C).

How cold is January in New Providence?

An average high-temperature, in January, in New Providence, is 35.4°F (1.9°C) and the average low-temperature is 23.4°F (-4.8°C).

What is the average humidity in January in New Providence?

The average relative humidity in January is 76%.

How much does it rain in New Providence in January?

In New Providence, in January, during 9.2 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How much does it snow in New Providence in January?

In New Providence, New Jersey, during January, snow falls for 7.9 days and regularly aggregates up to 2.09" (53mm) of snow.

How many hours of daylight does New Providence have in January?

In New Providence, New Jersey, the average day length in January is 9h and 39min.

When is the sunrise / sunset in January in New Providence?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:13 pm EST.

How long on average sun shines in January in New Providence?

In January, the average sunshine duration in New Providence is 5.1h.

What is the month with the lowest UV index in New Providence?

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

How high is the UV index in January in New Providence?

In January, the average daily maximum UV index in New Providence is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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
New Providence, NJ

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

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 23.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in January
New Providence, NJ

Average pressure in January - New Providence, NJ
  • Average pressure in January: 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).

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Average wind speed in January
New Providence, NJ

Average wind speed in January - New Providence, NJ
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in January
New Providence, NJ

Average humidity in January - New Providence, NJ
  • Average humidity in January: 76%

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in January
New Providence, NJ

Average rainfall in January - New Providence, NJ
  • Average rainfall in January: 2.01"

The wettest months (with the highest rainfall) are July and December (3.11").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in January
New Providence, NJ

Average rainfall days in January - New Providence, NJ
  • Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in January
New Providence, NJ

Average snowfall in January - New Providence, NJ
  • Average snowfall in January: 2.09"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
New Providence, NJ

Average snowfall days in January - New Providence, NJ
  • Average snowfall days in January: 7.9 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
New Providence, NJ

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

The month with the longest days is June (Average daylight: 15h and 0min).
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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in January
New Providence, NJ

Average sunshine days in January - New Providence, NJ
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in January
New Providence, NJ

Average UV index in January - New Providence, 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).

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Average cloud cover in January
New Providence, NJ

Average cloud cover in January - New Providence, NJ
  • Average cloud cover in January: 45

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

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Average visibility in January
New Providence, NJ

Average visibility in January - New Providence, NJ
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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New Providence, New Jersey, USA

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