February weather forecast and climate
South River, NJ

Weather in February

February, the last month of the winter, in South River, is another cold month, with average temperature varying between 27.1°F (-2.7°C) and 39.9°F (4.4°C).

Temperature

In South River, the average high-temperature is relatively the same as in January - a still cold 39.9°F (4.4°C). The average low-temperature, in South River, is 27.1°F (-2.7°C).

Humidity

February, May, October and December, with an average relative humidity of 77%, are most humid months in South River.

Rainfall

In South River, during 9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 154 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In South River, during February, snow falls for 5.1 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, in South River, there are 18.1 snowfall days, and 8.35" (212mm) of snow is accumulated.

Daylight

In South River, the average length of the day is 10.7h.

Sunshine

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

UV index

Months with the lowest UV index in South River are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 temperature in February in South River?

In South River, New Jersey, in February, the average high-temperature is 39.9°F (4.4°C), and the average low-temperature is 27.1°F (-2.7°C).

What are the most humid months in South River?

Months with the highest humidity are February, May, October and December, with an average relative humidity of 77%.

What is the average humidity in February in South River?

In South River, New Jersey, the average relative humidity in February is 77%.

How much does it rain in South River in February?

In February, in South River, New Jersey, the rain falls for 9 days. Throughout February, 2.01" (51mm) of precipitation is accumulated.

How many days does it snow in February in South River?

In February, in South River, it is snowing for 5.1 days. Throughout February, 1.54" (39mm) of snow is accumulated.

How many hours of daylight does South River have in February?

In February, the average length of the day in South River is 10.7h.

What is the month with the least sunshine in South River?

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

How many hours of sunshine does South River have in February?

In South River, the average sunshine in February is 4.7h.

What are the months with the lowest UV index in South River?

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

How high is the UV index in February in South River?

In February, the average daily maximum UV index in South River is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in February
South River, NJ

Average temperature in February - South River, NJ
  • Average high temperature in February: 39.9°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in February: 27.1°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in February
South River, NJ

Average pressure in February - South River, NJ
  • Average pressure in February: 30.04"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in February
South River, NJ

Average wind speed in February - South River, NJ
  • Average wind speed in February: 9.4mph

The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in February
South River, NJ

Average humidity in February - South River, NJ
  • Average humidity in February: 77%

Months with the highest relative humidity are February, May, October and December (77%).
Months with the lowest relative humidity are April and August (73%).

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Average rainfall in February
South River, NJ

Average rainfall in February - South River, NJ
  • Average rainfall in February: 2.01"

The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in February
South River, NJ

Average rainfall days in February - South River, NJ
  • Average rainfall days in February: 9 days

The month with the highest number of rainy days is July (17.4 days).
Months with the least rainy days are January and November (8.5 days).

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Average snowfall in February
South River, NJ

Average snowfall in February - South River, NJ
  • Average snowfall in February: 1.54"

The month with the highest snowfall is March (3.82").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in February
South River, NJ

Average snowfall days in February - South River, NJ
  • Average snowfall days in February: 5.1 days

The month with the highest number of snowfall days is February (5.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
South River, NJ

Average daylight in February / Average sunshine in February - South River, NJ
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in February: 4.7h

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 February
South River, NJ

Average sunshine days in February - South River, NJ
  • Average sunshine days in February: 15.4 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in February
South River, NJ

Average UV index in February - South River, NJ
  • Average UV index in February: 2

Months with the highest UV index are May, 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 February
South River, NJ

Average cloud cover in February - South River, NJ
  • Average cloud cover in February: 48

Months with the most cloud cover are February and December (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in February
South River, NJ

Average visibility in February - South River, NJ
  • Average visibility in February: 6mi

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

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