January weather forecast and climate
Hoboken, NJ

Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson
Hoboken city buildings in New Jersey, beyond the Lackawanna Bridge, viewed from the River Hudson

Weather in January

January, the same as December, is a wintry winter month in Hoboken, New Jersey, with average temperature varying between 26.1°F (-3.3°C) and 36.5°F (2.5°C).

Temperature

The coldest month is January, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.1°F (-3.3°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

January is the month with the least rainfall in Hoboken. Rain falls for 9.1 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

Months with snowfall in Hoboken are January through April, November and December. In January, in Hoboken, it is snowing for 5.8 days. Throughout January, 1.57" (40mm) of snow is accumulated. Throughout the year, in Hoboken, there are 19.2 snowfall days, and 7.8" (198mm) of snow is accumulated.

Ocean temperature

In January, the average ocean temperature in Hoboken is 41.7°F (5.4°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

The average length of the day in Hoboken is 9.7h.

Sunshine

In Hoboken, the average sunshine in January is 5.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Hoboken?

With an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month in Hoboken.

What is the average humidity in January in Hoboken?

In January, the average relative humidity in Hoboken, New Jersey, is 74%.

What is the driest month in Hoboken?

The month with the least rainfall in Hoboken is January when the rain falls for 9.1 days and typically collects 2.17" (55mm) of precipitation.

How many days does it rain in January in Hoboken?

In Hoboken, in January, during 9.1 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

How much does it snow in Hoboken in January?

In Hoboken, New Jersey, in January, during 5.8 snowfall days, 1.57" (40mm) of snow is typically accumulated.

What is the water temperature in January in Hoboken?

In January, the average ocean temperature in Hoboken, New Jersey, is 41.7°F (5.4°C). Swimming in 41.7°F (5.4°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Hoboken have in January?

In Hoboken, New Jersey, the average length of the day in January is 9.7h.

How many hours of sunshine does Hoboken have in January?

In Hoboken, the average sunshine in January is 5.2h.

What are the months with the lowest UV index in Hoboken?

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

What is the UV index reading in January in Hoboken?

In Hoboken, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation.

Average temperature in January
Hoboken, NJ

Average temperature in January - Hoboken, NJ
  • Average high temperature in January: 2.5°C

The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (2.5°C).

  • Average low temperature in January: -3.3°C

The month with the highest average low temperature is July (20.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

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Average pressure in January
Hoboken, NJ

Average pressure in January - Hoboken, NJ
  • Average pressure in January: 1018mbar

The month with the highest atmospheric pressure is November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed in January
Hoboken, NJ

Average wind speed in January - Hoboken, NJ
  • Average wind speed in January: 16km/h

The windiest month (with the highest average wind speed) is January (16km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).

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Average humidity in January
Hoboken, NJ

Average humidity in January - Hoboken, NJ
  • Average humidity in January: 74%

Months with the highest relative humidity are February and December (76%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in January
Hoboken, NJ

Average rainfall in January - Hoboken, NJ
  • Average rainfall in January: 55mm

The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is January (55mm).

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Average rainfall days in January
Hoboken, NJ

Average rainfall days in January - Hoboken, NJ
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in January
Hoboken, NJ

Average snowfall in January - Hoboken, NJ
  • Average snowfall in January: 40mm

The month with the highest snowfall is March (67mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in January
Hoboken, NJ

Average snowfall days in January - Hoboken, NJ
  • Average snowfall days in January: 5.8 days

The month with the highest number of snowfall days is January (5.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in January
Hoboken, NJ

Average sea temperature in January - Hoboken, NJ
  • Average sea temperature in January: 5.4°C

The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (4.3°C).

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

Average daylight in January / Average sunshine in January - Hoboken, NJ
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.2h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in January
Hoboken, NJ

Average sunshine days in January - Hoboken, NJ
  • Average sunshine days in January: 17.9 days

The month with the most sunshine days is January (17.9 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in January
Hoboken, NJ

Average UV index in January - Hoboken, NJ
  • Average UV index in January: 2

Months with the highest UV index are June, July and August (UV index 6).
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
Hoboken, NJ

Average cloud cover in January - Hoboken, NJ
  • Average cloud cover in January: 43

Months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Hoboken, NJ

Average visibility in January - Hoboken, NJ
  • Average visibility in January: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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