January weather forecast
Shippenport, NJ

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Weather in January

January, the same as December, is another cold winter month in Shippenport, New Jersey, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.4°F (0.8°C).

Temperature

Shippenport's coldest month, January, generally records average temperatures ranging from a high of 33.4°F (0.8°C) to a low of 20.7°F (-6.3°C).

Humidity

The average relative humidity in January is 78%.

Rainfall

In Shippenport, during January, the rain falls for 7.5 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 162.3 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Shippenport, in January, during 9.8 snowfall days, 4.41" (112mm) of snow is typically accumulated. In Shippenport, during the entire year, snow falls for 36.2 days and aggregates up to 19.61" (498mm) of snow.

Daylight

In Shippenport, the average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:14 pm EST.

Sunshine

The average sunshine in January is 4.8h.

UV index

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during January translates into the following guidance:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January is the month when Shippenport experiences its coldest temperatures, averaging a high of 33.4°F (0.8°C) and a low of 20.7°F (-6.3°C).

How cold is it in January?

The average high-temperature, in January, in Shippenport, is 33.4°F (0.8°C), while the average low-temperature is 20.7°F (-6.3°C).

What is the average humidity in January?

In Shippenport, the average relative humidity in January is 78%.

How many days does it rain in January?

In January, the rain falls for 7.5 days. Throughout January, 2.05" (52mm) of precipitation is accumulated.

How many days does it snow in January?

In January, it is snowing for 9.8 days. Throughout January, 4.41" (112mm) of snow is accumulated.

How many hours of daylight does Shippenport have in January?

In January, the average day length is 9h and 38min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:23 am and sunset at 4:41 pm. On the last day of the month, in Shippenport, sunrise is at 7:10 am and sunset at 5:14 pm EST.

How long on average sun shines in January?

In Shippenport, the average sunshine duration in January is 4.8h.

What is the UV index intensity in January?

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

Average temperature in January - Shippenport, NJ
  • Average high temperature in January: 33.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in January: 20.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in January
Shippenport, NJ

Average pressure in January - Shippenport, 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).

Average wind speed in January
Shippenport, NJ

Average wind speed in January - Shippenport, NJ
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in January
Shippenport, NJ

Average humidity in January - Shippenport, NJ
  • Average humidity in January: 78%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Shippenport, NJ

Average rainfall in January - Shippenport, NJ
  • Average rainfall in January: 2.05"

The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in January
Shippenport, NJ

Average rainfall days in January - Shippenport, NJ
  • Average rainfall days in January: 7.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in January
Shippenport, NJ

Average snowfall in January - Shippenport, NJ
  • Average snowfall in January: 4.41"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Shippenport, NJ

Average snowfall days in January - Shippenport, NJ
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Shippenport, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in January
Shippenport, NJ

Average sunshine days in January - Shippenport, NJ
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in January
Shippenport, NJ

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Shippenport, NJ

Average cloud cover in January - Shippenport, NJ
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Shippenport, NJ

Average visibility in January - Shippenport, NJ
  • Average visibility in January: 5mi

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

Shippenport, New Jersey, USA

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