February weather forecast
Sewaren, NJ

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Weather in February

February, the last month of the winter in Sewaren, is another cold month, with an average temperature ranging between max 39.7°F (4.3°C) and min 27.9°F (-2.3°C).

Temperature

As February unfolds, the average high-temperature reaches a still wintry 39.7°F (4.3°C), hinting at a slight fluctuation from the previous month. Sewaren, during February, witnesses an average low-temperature of 27.9°F (-2.3°C).

Humidity

February and May, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Sewaren, New Jersey, in February, during 9.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 157.5 rainfall days, and 31.42" (798mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sewaren are January through April, October through December. In February, it is snowing for 5.4 days. Throughout February, 1.65" (42mm) of snow is accumulated. In Sewaren, during the entire year, snow falls for 19.5 days and aggregates up to 8.35" (212mm) of snow.

Ocean temperature

With an average ocean temperature of 39.7°F (4.3°C), February is the month with the coldest seawater.
Note: During swimming activities, this situation is lethal and fraught with danger. The frigid water triggers acute discomfort and swift hyperventilation. A specialized swimsuit is necessary to reduce thermal harm.

Daylight

The average length of the day in February is 10h and 41min.
On the first day of February, sunrise is at 7:06 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 5:47 pm EST.

Sunshine

February has the least sunshine of the year in Sewaren, New Jersey, with an average of 4.7h of sunshine.

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in February suggests the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Sewaren during February?

February temperatures in Sewaren, New Jersey, vary between a high-temperature of 39.7°F (4.3°C) and a low-temperature of 27.9°F (-2.3°C).

What are the most humid months in Sewaren?

The months with the highest humidity in Sewaren, New Jersey, are February and May, with an average relative humidity of 77%.

What is the average humidity in February in Sewaren?

The average relative humidity in February is 77%.

How much does it rain in Sewaren in February?

In Sewaren, New Jersey, in February, during 9.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How much does it snow in Sewaren in February?

In February, in Sewaren, it is snowing for 5.4 days. Throughout February, 1.65" (42mm) of snow is accumulated.

When is the ocean coldest in Sewaren?

The month with the coldest seawater in Sewaren, New Jersey, is February, with an average ocean temperature of 39.7°F (4.3°C).

What is the ocean temperature in February in Sewaren?

In Sewaren, New Jersey, the average seawater temperature in February is 39.7°F (4.3°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Sewaren have in February?

In Sewaren, the average day length in February is 10h and 41min.

When are sunrise and sunset in February in Sewaren?

In February, on the first day of the month, sunrise is at 7:06 am and sunset at 5:14 pm. On the last day of the month, in Sewaren, sunrise is at 6:31 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Sewaren?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

How many hours of sunshine does Sewaren have in February?

The average sunshine duration in February in Sewaren, New Jersey, is 4.7h.

When is the lowest UV index in Sewaren?

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

What is the UV index reading in February in Sewaren?

The average daily maximum UV index in February in Sewaren is 2. A UV Index of 2, and less, symbolizes 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 February
Sewaren, NJ

Average temperature in February - Sewaren, NJ
  • Average high temperature in February: 39.7°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in February: 27.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in February
Sewaren, NJ

Average pressure in February - Sewaren, NJ
  • Average pressure in February: 30.04"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 February
Sewaren, NJ

Average wind speed in February - Sewaren, NJ
  • Average wind speed in February: 9.9mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in February
Sewaren, NJ

Average humidity in February - Sewaren, NJ
  • Average humidity in February: 77%

The months with the highest relative humidity are February and May (77%).
The months with the lowest relative humidity are March, April, August and November (73%).

Average rainfall in February
Sewaren, NJ

Average rainfall in February - Sewaren, NJ
  • Average rainfall in February: 2.24"

The wettest months (with the highest rainfall) are July and December (3.31").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in February
Sewaren, NJ

Average rainfall days in February - Sewaren, NJ
  • Average rainfall days in February: 9.8 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in February
Sewaren, NJ

Average snowfall in February - Sewaren, NJ
  • Average snowfall in February: 1.65"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Sewaren, NJ

Average snowfall days in February - Sewaren, NJ
  • Average snowfall days in February: 5.4 days

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

Average sea temperature in February
Sewaren, NJ

Average sea temperature in February - Sewaren, NJ
  • Average sea temperature in February: 39.7°F

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

Average daylight in February /
Average sunshine in February
Sewaren, NJ

Average daylight in February / Average sunshine in February - Sewaren, NJ
  • Average daylight in February: 10h 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 February: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in February
Sewaren, NJ

Average sunshine days in February - Sewaren, NJ
  • Average sunshine days in February: 13.7 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in February
Sewaren, NJ

Average UV index in February - Sewaren, NJ
  • Average UV index in February: 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 February
Sewaren, NJ

Average cloud cover in February - Sewaren, NJ
  • Average cloud cover in February: 48

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in February
Sewaren, NJ

Average visibility in February - Sewaren, NJ
  • Average visibility in February: 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).

Sewaren, New Jersey, USA

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