February weather forecast
River Vale, NJ

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Weather in February

The last month of the winter, February, is also an icy month in River Vale, New Jersey, with an average temperature varying between 38.8°F (3.8°C) and 25.7°F (-3.5°C).

Temperature

River Vale, New Jersey, experiences a subtle adjustment in high-temperatures to a still wintry 38.8°F (3.8°C) with the onset of February, maintaining near parity with January's 35.4°F (1.9°C). February nights observe an average temperature dip to a subzero cold 25.7°F (-3.5°C).

Humidity

February is the most humid month, with an average relative humidity of 77%.

Rainfall

In River Vale, in February, it is raining for 9 days, with typically 2.05" (52mm) of accumulated precipitation. In River Vale, during the entire year, the rain falls for 153.9 days and collects up to 30.75" (781mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In February, it is snowing for 6.8 days. Throughout February, 2.87" (73mm) of snow is accumulated. In River Vale, during the entire year, snow falls for 25.5 days and aggregates up to 10.55" (268mm) of snow.

Daylight

In February, the average length of the day is 10h and 40min.
On the first day of the month, sunrise is at 7:06 am and sunset at 5:12 pm. On the last day of February, sunrise is at 6:30 am and sunset at 5:46 pm EST.

Sunshine

With an average of 4.6h of sunshine, February has the least sunshine of the year.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In February, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Opt for tightly woven and loose clothing to enhance protection from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during February?

The high-temperature, in February, in River Vale, records 38.8°F (3.8°C), while the low-temperature is 25.7°F (-3.5°C).

What is the most humid month in River Vale?

February is the most humid month, with an average relative humidity of 77%.

What is the average humidity in February?

In February, the average relative humidity is 77%.

How much does it rain in February?

In River Vale, in February, during 9 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

How many days does it snow in February?

In River Vale, in February, during 6.8 snowfall days, 2.87" (73mm) of snow is typically accumulated.

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

In River Vale, the average day length in February is 10h and 40min.

When is the sunrise / sunset in February?

On the first day of February, sunrise is at 7:06 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:46 pm EST.

What is the month with the least sunshine?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

How long on average sun shines in February?

In River Vale, the average sunshine duration in February is 4.6h.

What is the month with the lowest UV index in River Vale?

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

What is the UV index intensity in February?

The average daily maximum UV index in February in River Vale is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
River Vale, NJ

Average temperature in February - River Vale, NJ
  • Average high temperature in February: 38.8°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in February: 25.7°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in February
River Vale, NJ

Average pressure in February - River Vale, NJ
  • Average pressure in February: 30.03"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in February
River Vale, NJ

Average wind speed in February - River Vale, NJ
  • Average wind speed in February: 8.3mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in February
River Vale, NJ

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

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).

Average rainfall in February
River Vale, NJ

Average rainfall in February - River Vale, NJ
  • Average rainfall in February: 2.05"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in February
River Vale, NJ

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

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in February
River Vale, NJ

Average snowfall in February - River Vale, NJ
  • Average snowfall in February: 2.87"

The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in February
River Vale, NJ

Average snowfall days in February - River Vale, NJ
  • Average snowfall days in February: 6.8 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in February
River Vale, NJ

Average sunshine days in February - River Vale, NJ
  • Average sunshine days in February: 14.1 days

The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).

Average UV index in February
River Vale, NJ

Average UV index in February - River Vale, 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
River Vale, NJ

Average cloud cover in February - River Vale, NJ
  • Average cloud cover in February: 49

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in February
River Vale, NJ

Average visibility in February - River Vale, 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).

River Vale, New Jersey, USA

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